{"title":"Shibata Suspension","description":"","products":[{"product_id":"shibata-dr-spring-seat-for-hyper-spring","title":"SHIBATA DR – Spring Seat for Hyper Spring","description":"\u003cp\u003eSpring Seat for Hyper Spring\u003c\/p\u003e\n\u003cp\u003eThis aluminum helper spring seat was developed for SHIBATA Hyper Spring.\u003c\/p\u003e\n\u003cp\u003e*This product cannot be used alone. Please use in combination with R31S115LR or R31S116LR.\u003c\/p\u003e","brand":"1","offers":[{"title":"Black","offer_id":42367765545031,"sku":"R31S114BK","price":11.0,"currency_code":"USD","in_stock":false},{"title":"Purple","offer_id":42367765577799,"sku":"R31S114PU","price":11.0,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":42367765610567,"sku":"R31S114RD","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S114BK.webp?v=1767987689"},{"product_id":"shibata-dr-hyper-spring-set-1-2mm-6-coils","title":"SHIBATA DR – Hyper Spring Set 1.2mm 6 coils","description":"\u003cp\u003eHyper Spring Set 1.2mm 6 coils\u003c\/p\u003e\n\u003cp\u003eSHIBATA Hyper Spring Set.\u003c\/p\u003e\n\u003cp\u003eThe ends of both the main spring and helper spring are finished, and we paid particular attention to how well they sit on the adjuster ring and spring holder.\u003cbr\u003eBy winding them on both sides, the spring operating range in response to the damper input is smoothed, bringing out the best in the spring's performance.\u003c\/p\u003e\n\u003cp\u003eSpring specifications\u003cbr\u003eMain spring: length 25 mm, wire diameter 1.2mm, 6 coils left and right windings\u003cbr\u003eHelper spring: length 9.5 mm, wire diameter 0.8mm, 5 coils left and right windings\u003c\/p\u003e\n\u003cp\u003eUse the helper spring sheet (R31S114) for SHIBATA Hyper Spring.\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42367765708871,"sku":"R31S115LR","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S115.webp?v=1767987250"},{"product_id":"shibata-dr-hyper-spring-set-1-2mm-7-coils","title":"SHIBATA DR – Hyper Spring Set 1.2mm 7 coils","description":"\u003cp\u003eHyper Spring Set 1.2mm 7 coils\u003c\/p\u003e\n\u003cp\u003eSHIBATA Hyper Spring Set.\u003c\/p\u003e\n\u003cp\u003eThe ends of both the main spring and helper spring are finished, and we paid particular attention to how well they sit on the adjuster ring and spring holder.\u003cbr\u003eBy winding them on both sides, the spring operating range in response to the damper input is smoothed, bringing out the best in the spring's performance.\u003c\/p\u003e\n\u003cp\u003eSpring specifications\u003cbr\u003eMain spring: length 25 mm, wire diameter 1.2mm, 7 coils left and right windings\u003cbr\u003eHelper spring: length 9.5 mm, wire diameter 0.8mm, 5 coils left and right windings\u003c\/p\u003e\n\u003cp\u003eUse the helper spring sheet (R31S114) for SHIBATA Hyper Spring\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42367765774407,"sku":"R31S116LR","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S116_782ca00a-4cdb-4bf0-9b92-9bf0d44d19c1.webp?v=1767987154"},{"product_id":"spring-holder-3-5-mm-up-black","title":"SHIBATA GRK Spring holder 3.5 mm UP (Black)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is an aluminum spring holder that has been repeatedly tested and completed so that it can be used on various road surfaces.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe spring position is 3.5mm higher than normal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe weight of the unsprung weight is reduced by reducing the weight of the main body, which has been processed to reduce the backlash of the spring.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis will improve the dynamic performance of the suspension.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt is a spring holder that is very compatible with the \"SHIBATA Drift Spring\" series, which is currently on sale.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder 3.5UP x 2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015093319,"sku":"R31S027BK","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S027BK_6f4a6622-21a8-47b0-b33f-df0ddff85c3a.webp?v=1771545761"},{"product_id":"spring-holder-3-5-mm-up-purple","title":"SHIBATA GRK Spring holder 3.5 mm UP (Purple)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is an aluminum spring holder that has been repeatedly tested and completed so that it can be used on various road surfaces.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe spring position is 3.5mm higher than normal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe weight of the unsprung weight is reduced by reducing the weight of the main body, which has been processed to reduce the backlash of the spring.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis will improve the dynamic performance of the suspension.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt is a spring holder that is very compatible with the \"SHIBATA Drift Spring\" series, which is currently on sale.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder 3.5UP x 2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015126087,"sku":"R31S027PU","price":11.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S027PU.webp?v=1771545705"},{"product_id":"spring-holder-3-5-mm-up-red","title":"SHIBATA GRK Spring holder 3.5 mm UP (Red)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is an aluminum spring holder that has been repeatedly tested and completed so that it can be used on various road surfaces.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe spring position is 3.5mm higher than normal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe weight of the unsprung weight is reduced by reducing the weight of the main body, which has been processed to reduce the backlash of the spring.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis will improve the dynamic performance of the suspension.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt is a spring holder that is very compatible with the \"SHIBATA Drift Spring\" series, which is currently on sale.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder 3.5UP x 2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015158855,"sku":"R31S027RD","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S027RD.webp?v=1771545671"},{"product_id":"pressure-adjust-aluminum-damper-cap-black","title":"SHIBATA GRK Pressure adjust aluminum damper cap (Black)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe cap top adopts an aeration type.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdjust the air pressure at the top of the damper with the included M2 cap screw.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Negative pressure state (pull damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Positive pressure state (pressure damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Open to atmosphere\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e, you can choose according to the road conditions and the driver's preference.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe side of the new shape cap with the SHIBATA logo is knurled to improve maintainability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Compatible models\/parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W207] GRK GLOBAL shock upgrade kit (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・ GRK GLOBAL standard plastic damper (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(*) When replacing the GRK global standard resin damper cap with this product, [R31W287] GRK damper pillow ball 4.8mm is required separately.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Pressure adjust cap body x 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・M2 x 4mm cap screw (R31M127) x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015191623,"sku":"R31S028BK","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S028BK-2.webp?v=1771545615"},{"product_id":"pressure-adjust-aluminum-damper-cap-purple","title":"SHIBATA GRK Pressure adjust aluminum damper cap (Purple)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe cap top adopts an aeration type.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdjust the air pressure at the top of the damper with the included M2 cap screw.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Negative pressure state (pull damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Positive pressure state (pressure damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Open to atmosphere\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e, you can choose according to the road conditions and the driver's preference.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe side of the new shape cap with the SHIBATA logo is knurled to improve maintainability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Compatible models\/parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W207] GRK GLOBAL shock upgrade kit (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・ GRK GLOBAL standard plastic damper (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(*) When replacing the GRK global standard resin damper cap with this product, [R31W287] GRK damper pillow ball 4.8mm is required separately.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Pressure adjust cap body x 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・M2 x 4mm cap screw (R31M127) x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015224391,"sku":"R31S028PU","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S028PU-2.webp?v=1771545232"},{"product_id":"pressure-adjust-aluminum-damper-cap-red","title":"SHIBATA GRK Pressure adjust aluminum damper cap (Red)","description":"\u003cp\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe cap top adopts an aeration type.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdjust the air pressure at the top of the damper with the included M2 cap screw.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Negative pressure state (pull damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Positive pressure state (pressure damper)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Open to atmosphere\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e, you can choose according to the road conditions and the driver's preference.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe side of the new shape cap with the SHIBATA logo is knurled to improve maintainability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Compatible models\/parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 standard damper\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W207] GRK GLOBAL shock upgrade kit (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・ GRK GLOBAL standard plastic damper (*)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(*) When replacing the GRK global standard resin damper cap with this product, [R31W287] GRK damper pillow ball 4.8mm is required separately.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Pressure adjust cap body x 4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・M2 x 4mm cap screw (R31M127) x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015257159,"sku":"R31S028RD","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S028RD-2.webp?v=1771545173"},{"product_id":"adjustable-o-ring-spacer","title":"SHIBATA GRK Adjustable O-ring spacer","description":"\u003cp\u003e\u003cspan\u003e〇Applicable car models\/adaptive parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5\/GRK4\/GRK3\/WTP\/GRKMV3 standard aluminum damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W207] Shock Upgrade Kit Aluminum Damper Cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Global standard resin damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIntroducing an adjustable O-ring spacer from the ⚡SHIBATA⚡ premium series!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA set of 4 thinner O-ring spacers and 12 0.1mm adjustment shims.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy adjusting the shim according to the O-ring and cylinder to be used, it is possible to build a smoother damper.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015322695,"sku":"R31S039","price":7.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S039-1.webp?v=1771545026"},{"product_id":"dr-competition-membrane-soft","title":"SHIBATA GRK DR competition membrane Soft R31S051","description":"\u003cp\u003e\u003cspan\u003eFrom the \"⚡SHIBATA⚡DR\" brand\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe DR competition diaphragm is finally here!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDerived by repeating the test run\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiaphragm that sticks to characteristics and materials\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopted a new hardness that matches the recent RWD drift scene and spring characteristics.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOriginal damper oil \"SHIBATA DR damper oil\" of course\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe also paid particular attention to oil resistance so that it does not expand even with silicone oil.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGRK global standard resin damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK4\/GRK5\/shock upgrade kit, etc. Aluminum damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt does both.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015355463,"sku":"R31S051","price":9.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S051.webp?v=1771544840"},{"product_id":"dr-competition-membrane-medium","title":"SHIBATA GRK DR competition membrane Medium R31S052","description":"\u003cp\u003e\u003cspan\u003eOriginal damper oil \"SHIBATA DR damper oil\" of course\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe also paid particular attention to oil resistance so that it does not expand even with silicone oil.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGRK global standard resin damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK4\/GRK5\/shock upgrade kit, etc. Aluminum damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt does both.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015388231,"sku":"R31S052","price":9.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S052.webp?v=1771544668"},{"product_id":"dr-competition-membrane-hard","title":"SHIBATA GRK DR competition membrane Hard R31S053","description":"\u003cp\u003e\u003cspan\u003eOriginal damper oil \"SHIBATA DR damper oil\" of course\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe also paid particular attention to oil resistance so that it does not expand even with silicone oil.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt has developed it to match the hard spring characteristics that are popular these days.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGRK global standard resin damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK4\/GRK5\/shock upgrade kit, etc. Aluminum damper cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt does both.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015420999,"sku":"R31S053","price":9.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S053_61dddabe-19d2-4285-a484-6ddc4a935dc1.webp?v=1771544625"},{"product_id":"grk-spring-holder-0-black","title":"SHIBATA GRK GRK spring holder ±0 (Black)","description":"\u003cp\u003e\u003cspan\u003eTo bring out the performance of the \"SHIBATA Drift Spring\" series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopts a shape that enhances the spring hold ability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSpring position is easy to match with a wide range of springs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe same \"±0\" as the standard spring holder.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red, and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder ±0 ×2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015453767,"sku":"R31S079BK","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S079BK_9fe3f1f0-435f-4621-a076-00a5613dc7f1.webp?v=1771544589"},{"product_id":"grk-spring-holder-0-purple","title":"SHIBATA GRK GRK spring holder ±0 (Purple)","description":"\u003cp\u003e\u003cspan\u003eTo bring out the performance of the \"SHIBATA Drift Spring\" series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopts a shape that enhances the spring hold ability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSpring position is easy to match with a wide range of springs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe same \"±0\" as the standard spring holder.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red, and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder ±0 ×2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015486535,"sku":"R31S079PU","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S079PU.webp?v=1771544542"},{"product_id":"grk-spring-holder-0-red","title":"SHIBATA GRK GRK spring holder ±0 (Red)","description":"\u003cp\u003e\u003cspan\u003eTo bring out the performance of the \"SHIBATA Drift Spring\" series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopts a shape that enhances the spring hold ability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSpring position is easy to match with a wide range of springs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe same \"±0\" as the standard spring holder.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 3 colors: black, red, and purple.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK spring holder ±0 ×2\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015519303,"sku":"R31S079RD","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S079RD.webp?v=1771544489"},{"product_id":"titanium-coat-damper-shaft-30mm","title":"SHIBATA GRK Titanium coat damper shaft 30mm","description":"\u003cp\u003eThis is a titanium-coated damper shaft that compatible with GRK dampers.\u003c\/p\u003e\n\u003cp\u003eThe titanium coating on the shaft surface not only reduces friction in the damper, but also protects the damper O-ring by preventing scratches.\u003c\/p\u003e\n\u003cp\u003eWe offer two types of damper lengths, 28mm and 30mm, so you can choose according to your stroke set and preferences.\u003c\/p\u003e\n\u003cp\u003eThis product is 30mm.\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533015715911,"sku":"R31S113","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S113.webp?v=1771544199"},{"product_id":"damper-shaft-guide","title":"SHIBATA GRK Damper shaft guide","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Can be installed as an optional part of the GRK Global and Global Standard Series (*Note ①)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Note 1...[R31W207] Shock upgrade kit or [R31G044] GRK Global genuine plastic damper.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is a damper shaft guide (rod guide) developed for our aluminum dampers.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUse it as a spare part in case of damage or loss.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDamper shaft guide x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533016010823,"sku":"R31W118","price":5.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W118.webp?v=1771536584"},{"product_id":"damper-o-ring-spacer","title":"SHIBATA GRK Damper O-ring spacer","description":"\u003cp\u003e\u003cspan\u003e〇Applicable parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5\/GRK4\/GRK3 standard aluminum cylinder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・(R31W207) Vehicle with shock upgrade kit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Standard plastic damper cylinder for GRK global and global standard series\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK5\/GRK4\/GRK3 standard O-ring spacer.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[R31W353] Insert between the GRK damper X ring and [R31W118] damper shaft guide.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUse it as a spare part in case of damage or loss.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eO-ring spacer x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533016043591,"sku":"R31W119","price":4.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W119.webp?v=1771536559"},{"product_id":"grk-damper-x-ring","title":"SHIBATA GRK GRK Damper X-Ring","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Compatible with all GRKs (*Note ①)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Note 1.Since the clearance differs depending on the shock case you use, you may need to adjust the shim as you like.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is an X-shaped O-ring that is used as a standard part for GRK5\/GRK4\/GRK3.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlease use it as a spare part.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK damper X ring x 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42533016076359,"sku":"R31W353","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W353.webp?v=1771535466"},{"product_id":"shibata-dr-racing-piston-φ1-3-4hole","title":"Shibata DR Racing Piston (φ1.3×4hole)","description":"\u003cp\u003e\u003cspan\u003eRepeated tests based on \"SHIBATA DR damper oil\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopted 1.3 mm x 4 holes derived.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFriction loss is reduced by making the thickness of the piston thinner than before.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy adopting a tapered shape, it is possible to change the characteristics of the damper by using it upside down.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42543256895559,"sku":"R31S056","price":11.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S056-1.webp?v=1772054159"},{"product_id":"r31s054-shibata-titanium-damper-shaft-31mm","title":"SHIBATA DR GRK USA SHIBATA Titanium Damper shaft 31mm","description":"\u003cp\u003e\u003cspan\u003ePursuing matching with \"SHIBATA Racing Piston Series\" using lightweight and highly rigid titanium material.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYou can expect high maneuverability and improved road surface followability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Shaft specifications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShaft diameter…φ3mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShaft length…31mm\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565455937607,"sku":"R31S054","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S054.webp?v=1772743464"},{"product_id":"r31s107bk-multi-mount-bracket-black","title":"SHIBATA DR GRK USA Multi Mount Bracket Black","description":"\u003cp\u003e\u003cspan\u003eThis is a general-purpose aluminum mounting bracket.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAttachment parts for magnetic body mounts and mounting parts for attaching the (R31S105) GRK Weight Transfer Battery Base Plate Ver.2 to the rear damper stays, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDepending on how you use it, it can be used for a variety of purposes.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eExternal dimensions: Total length: 15 mm, Width: 6 mm, Height: 5 mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is only available in black color.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42565456691271,"sku":"R31S107BK","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S107BK.webp?v=1772817479"},{"product_id":"shibata-grk-aluminum-shock-case-set-4-black-r31s076bk","title":"SHIBATA GRK Aluminum Shock Case Set (4) \/ BLACK ( R31S076BK )","description":"\u003cp\u003e\u003cspan\u003eGRK4\/GRK5 standard aluminum damper cylinder set.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・4 aluminum damper cylinders\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Aluminum adjuster ring + 0 ring 4 pieces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・4 aluminum undercaps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSold as a set for one car.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOf course as an upgrade kit for GRKGS2EVO\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease use this when you want to prepare multiple copies for setting comparison.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42752949125191,"sku":"R31S076BK","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S076BK.webp?v=1778011555"},{"product_id":"shibata-grk-aluminum-shock-case-set-4-purple-r31s076pu","title":"SHIBATA GRK Aluminum Shock Case Set (4) \/ PURPLE ( R31S076PU )","description":"\u003cp\u003e\u003cspan\u003eGRK4\/GRK5 standard aluminum damper cylinder set.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・4 aluminum damper cylinders\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Aluminum adjuster ring + 0 ring 4 pieces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・4 aluminum undercaps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSold as a set for one car.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOf course as an upgrade kit for GRKGS2EVO\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease use this when you want to prepare multiple copies for setting comparison.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42752986546247,"sku":"R31S076PU","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S076PU.webp?v=1778013839"},{"product_id":"shibata-dr-grk-low-height-adjustable-sus-block-black-r31s303bk","title":"Shibata DR GRK Low height adjustable sus block \/ Black ( R31S303BK)","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK Global Series including GRK-M (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This part is required separately when replacing the resin suspension mount with this product.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W220) suspension ball 2.5φ\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W157~R31W161) Suspension pin spacer for adjustment corresponding to φ2.5 suspension pin (0.5mm~4.0mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31S304) Aluminum suspension mount (for RF) compatible with suspension balls such as GRK aluminum suspension mount\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRR (rear rear) exclusive adjustable suspension block developed for GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can change the toe angle by changing the thickness of the left and right spacers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy making the aluminum part of the center part a new shape and making it low height\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEasier to remove the gearbox cover.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Toe-in variation due to spacer thickness (reference value)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・0mm→0°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・0.5mm → about 0.7°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・1.0mm→Approx.1.4°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・1.5mm → about 2.0°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・2.0mm → about 2.7°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・2.5mm→Approx.3.4°\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42752996376647,"sku":"R31S303BK","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S303BK.webp?v=1778014768"},{"product_id":"shibata-dr-grk-gear-diff-set-for-grk-r31w271-copy","title":"Shibata DR GRK Low friction lower shock ball (4) ( R31W384 )","description":"\u003cp\u003e\u003cspan\u003e〇Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・All GRK (*Note ①)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Note 1: Compatible with [R31G069] damper lower joint set.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA metal shock lower ball with low friction treatment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy changing from the resin shock lower ball to this product, we have reduced friction.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLow friction lower shock ball x 4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42755426385991,"sku":"R31W384","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W384.webp?v=1778099446"},{"product_id":"shibata-pilo-ball-for-grk-aluminum-damper-4-8-mm-black-4-r31w287bk","title":"SHIBATA Pilo ball for GRK aluminum damper 4.8 mm Black (4) R31W287BK","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts (Some colors have been discontinued)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Can be installed on GRK Global \/ Global Standard Series (separate aluminum damper parts required)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA damper pilo ball developed for GRK3\/GRK4 aluminum dampers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This product is required when changing from the resin upper cap of the GRK global series to the following.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W289\u0026amp;R31W288] Aluminum damper upper mount \u0026amp; upper cap\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31S028] GRK pressure adjust aluminum cap\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK damper pilo ball 4.8mm x 4 pieces\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42839881023559,"sku":"R31W287BK","price":13.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W287BK_3c4e297c-6ab7-498a-8bb7-2c77cb145782.webp?v=1780430974"},{"product_id":"shibata-pilo-ball-for-grk-aluminum-damper-4-8-mm-red-4-r31w287rd","title":"SHIBATA Pilo ball for GRK aluminum damper 4.8 mm RED (4) R31W287RD","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts (Some colors have been discontinued)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Can be installed on GRK Global \/ Global Standard Series (separate aluminum damper parts required)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA damper pilo ball developed for GRK3\/GRK4 aluminum dampers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This product is required when changing from the resin upper cap of the GRK global series to the following.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31W289\u0026amp;R31W288] Aluminum damper upper mount \u0026amp; upper cap\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・[R31S028] GRK pressure adjust aluminum cap\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK damper pilo ball 4.8mm x 4 pieces\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42839883448391,"sku":"R31W287RD","price":13.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W287RD_ac6b32e1-2fed-4da6-9a8a-343fbdd59988.webp?v=1780431137"},{"product_id":"shibata-aluminum-sus-mount-for-grk-r31s304bk","title":"Shibata Aluminum sus mount for GRK R31S304BK","description":"\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK Global Series including GRK-M (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This part is required separately when replacing the resin suspension mount with this product.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W220) suspension ball 2.5φ\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(R31W157~R31W161) Suspension pin spacer for adjustment corresponding to φ2.5 suspension pin (0.5mm~4.0mm)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFixed suspension mount developed for GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFF (front side of front foot)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFR (rear side of front leg)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRF (front side of rear foot)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eare used in three places.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861665452103,"sku":"R31S304BK","price":17.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S304BK.webp?v=1781002117"},{"product_id":"shibata-grk-carbon-double-position-front-shock-tower-r31s319","title":"Shibata GRK Carbon double position front shock tower (R31S319)","description":"\u003cp\u003e\u003cspan\u003e〇 Compatible chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・All GRKs (*1*2*3)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*1) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*2) It is possible to install it on the GRK-Mver3, but there is a possibility that it will interfere depending on the shape of the body used and the mounting position.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*3) GRK5 cannot be installed separately because the mounting position of the upper arm is different from the conventional kit. [R31S318] GRK4 carbon front upper arm plate and [R31S020] convert upper pin for GRK4 damper stay are required separately.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(*3) GRK5 cannot be installed separately because the mounting position of the upper arm is different from the conventional kit. [R31S318] GRK4 carbon front upper arm plate and [R31S020] convert upper pin for GRK4 damper stay are required separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDeveloped for GRKGS2EVO from GRK Premium series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePure carbon rear damper stay.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUses 4mm carbon that is both lightweight and highly rigid.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSet the optimum damper mounting holes based on feedback from GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy adopting the vertical W position, it is possible to adjust the piston position.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe upper arm shaft mounting hole has a diameter of 3 mm so that M3 screws and pillow balls can be installed.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861666926663,"sku":"R31S319","price":30.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S319.webp?v=1781002519"},{"product_id":"shibata-grk-carbon-double-position-rear-shock-tower-r31s320","title":"Shibata GRK Carbon double position rear shock tower (R31S320)","description":"\u003cp\u003e\u003cspan\u003e〇 Compatible chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Same shape as GRK-Mver3 standard rear damper stay\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・All GRKs (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately. (In the case of GRK5, the rear upper arm pin uses a converted upper pin, so it can be installed separately.)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDeveloped for GRKGS2EVO from GRK Premium series\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePure carbon rear damper stay.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUses 4mm carbon that is both lightweight and highly rigid.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSet the optimum damper mounting holes based on feedback from GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy adopting the vertical W position, it is possible to adjust the piston position.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe upper arm shaft mounting hole has a diameter of 3 mm so that M3 screws and pillow balls can be installed.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861667778631,"sku":"R31S320","price":41.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S320.webp?v=1781002970"},{"product_id":"shibata-teflon-spacer-2-6φ-x-0-5mm-8-r31w157","title":"Shibata Teflon Spacer 2.6φ x 0.5mm (8) R31W157","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 0.5 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861672005703,"sku":"R31W157","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157.avif?v=1781003426"},{"product_id":"shibata-teflon-spacer-2-6φ-x-0-5mm-8-r31w157-copy","title":"Shibata Teflon Spacer 2.6φ x 1.0mm (8) R31W158","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 1.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861672857671,"sku":"R31W158","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-teflon-spacer-2-6φ-x-1-0mm-8-r31w158-copy","title":"Shibata Teflon Spacer 2.6φ x 2.0mm (8) R31W159","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 2.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861673054279,"sku":"R31W159","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-teflon-spacer-2-6φ-x-3-0mm-8-r31w160","title":"Shibata Teflon Spacer 2.6φ x 3.0mm (8) R31W160","description":"\u003cp\u003e\u003cspan\u003eCompatible with φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese 3.0 mm Teflon spacers are used to fine-tune the clearance between the lower arm and the suspension mount.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 8 pieces.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861674332231,"sku":"R31W160","price":3.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W157_b79402fd-6241-4a54-8fc0-26ed20e63970.avif?v=1781003664"},{"product_id":"shibata-grk-suspension-shaft-ball-2-5φ4-r31w220","title":"Shibata GRK Suspension shaft ball 2.5φ(4) R31W220","description":"\u003cp\u003e\u003cspan\u003e〇Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK3 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This is the same product as the old product number [R31W039].\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is a suspension ball for 2.5φ suspension pin.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease use it as a spare in case of loss or damage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Contents\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Suspension ball 2.5φ×4\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42861675184199,"sku":"R31W220","price":3.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31W220.webp?v=1781004309"},{"product_id":"shibata-convert-upper-arm-shaft-for-grk4-shock-tower-r31s020","title":"Shibata Convert upper arm shaft for GRK4 shock tower R31S020","description":"\u003cp\u003e\u003cspan\u003e〇Compatible car models\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK5 (used as standard rear upper arm shaft)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 optional parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK Global Series Option Parts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is an upper arm pin with a mounting pin diameter of 2.6mm on one side and 3.0mm on the other.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis is a special upper pin developed to attach the GRK4 damper stay to the GRK Global Series chassis.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOn the other hand, when installing a carbon damper stay etc. with a 3.0mm upper arm mounting hole to the GRK4, using this product will allow you to install it without any play.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*This product cannot be used as a repair part for GRK4 as the pin thickness of the connection part is different from the GRK4 genuine part [R31S014] GRK4 upper arm pin.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898715050055,"sku":"R31S020","price":9.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S020.webp?v=1782240245"},{"product_id":"shibata-grk-suspension-mount-raised-plate-0-5mm-2-r31s095","title":"Shibata GRK Suspension Mount Raised Plate 0.5mm (2) R31S095","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible with all GRK\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIntroducing the [GRK Suspension Mount Raised Plate], which allows the GRK suspension mount and suspension block to be lifted up!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is made as a single stainless steel plate\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy allowing the suspension mount and main chassis to be fixed over the entire mounting surface,\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eit reduces distortion of the suspension mount when raised and increases the rigidity of the mounting area.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis allows for highly accurate arm settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe shape is compatible with not only vehicles with a carbon main chassis, but also with the GS2EVO's standard resin main chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898719965255,"sku":"R31S095","price":8.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S095.webp?v=1782240576"},{"product_id":"shibata-grk-suspension-mount-raised-plate-1-0-mm-2-r31s096","title":"Shibata GRK Suspension Mount Raised Plate 1.0 mm (2) R31S096","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003e\u003cspan\u003e〇 Applicable chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible with all GRK\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIntroducing the [GRK Suspension Mount Raised Plate], which allows the GRK suspension mount and suspension block to be lifted up!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is made as a single stainless steel plate\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy allowing the suspension mount and main chassis to be fixed over the entire mounting surface,\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eit reduces distortion of the suspension mount when raised and increases the rigidity of the mounting area.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis allows for highly accurate arm settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe shape is compatible with not only vehicles with a carbon main chassis, but also with the GS2EVO's standard resin main chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in two thicknesses, 0.5mm and 1.0mm, to accommodate detailed settings.\u003cbr\u003e\u003cbr\u003eThis part has 1.0mm thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898721472583,"sku":"R31S096","price":8.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S096.webp?v=1782240745"},{"product_id":"shibata-dr-grk4-low-arm-black-r31s306bk","title":"Shibata DR GRK4 low arm \/ Black R31S306BK","description":"\u003cp\u003e\u003cspan\u003e〇Compatible car models\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・GRK4 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Can be installed on all GRKs (*1, *2)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*1…Compatible with front and rear A-arm specification vehicles that use φ2.5 suspension pins.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*2…A spacer compatible with the φ2.5 suspension pin is required separately for adjustment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is an aluminum lower arm left and right set for the front and rear A-arms developed for GRK4.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRefined to be smaller than GRK3 and global genuine lower arm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdopts a two-part structure to accommodate various damper settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy combining with spacers and screws (sold separately), you can set a wide range of damper lever ratios and tread widths.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe lower arm mount has separate front and rear shapes to widen the wheelbase setting range.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898729041991,"sku":"R31S306BK","price":63.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S306BK-1.webp?v=1782241381"},{"product_id":"shibata-dr-grk-carbon-short-front-shock-tower-r31s321","title":"Shibata DR GRK Carbon short front shock tower R31S321","description":"\u003cp\u003e\u003cspan\u003e・Same shape as GRK-Mver3 standard front damper stay\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・All GRKs (*)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*1) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(*2) GRK5 cannot be installed separately because the mounting position of the front upper arm is different from the conventional kit. *In addition to the contents of 1, [R31S318] GRK4 carbon front upper arm plate is required separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇 commodity explanation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe short front damper stay from the GRK premium series is finally here!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe damper stay made of 4mm thick pure carbon that achieves both light weight and high rigidity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopted damper mounting holes that are ideal for GRK-M, which has a narrow tread setting.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e(R31S319)By making it smaller than the GRK W position front damper stay\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can expect further weight reduction around the front.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe upper arm shaft mounting hole has a diameter of 3 mm so that M3 screws and pillow balls can be installed.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898734579783,"sku":"R31S321","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/R31S321-2.webp?v=1782241946"},{"product_id":"shibata-dr-grk-ball-bearing-upper-arm-purple-r31s329pu","title":"Shibata DR GRK Ball bearing upper arm \/ Purple R31S329PU","description":"\u003cp\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA new upper arm developed for GRK5 is now available as an optional part!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdopts a bearing support type that achieves both high support rigidity and ability to follow the road surface.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy minimizing installation play, geometry changes due to input and vibration are suppressed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can expect improved tracing performance at the front and traction performance at the rear.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Compatible car models\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK4 (※2,※3)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK Global Series (RWD specification) (*1, *2, *4, *5)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*1...When installing on the front side, it cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*2...When installing on the rear side, it cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*3...Vehicles equipped with a resin nose cone cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*4...GRK4\/5 standard D-cut type upper shaft and fixing set screw are required separately.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*5...When replacing a vehicle equipped with the standard GRK Global Series upper arm to this product, a D-cut type upper arm shaft (S001\/S012, etc.) and M3 set screw for fixing are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898734841927,"sku":"R31S329PU","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S329PU.webp?v=1782242101"},{"product_id":"shibata-dr-grk-ball-bearing-upper-arm-red-sku-r31s329rd","title":"Shibata DR GRK Ball bearing upper arm \/ Red R31S329RD","description":"\u003cp\u003e\u003cspan\u003e〇Product description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA new upper arm developed for GRK5 is now available as an optional part!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdopts a bearing support type that achieves both high support rigidity and ability to follow the road surface.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy minimizing installation play, geometry changes due to input and vibration are suppressed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can expect improved tracing performance at the front and traction performance at the rear.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e〇Compatible car models\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK5 genuine parts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK4 (※2,※3)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGRK Global Series (RWD specification) (*1, *2, *4, *5)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*1...When installing on the front side, it cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*2...When installing on the rear side, it cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*3...Vehicles equipped with a resin nose cone cannot be installed as it will interfere with the innermost mounting hole.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*4...GRK4\/5 standard D-cut type upper shaft and fixing set screw are required separately.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*5...When replacing a vehicle equipped with the standard GRK Global Series upper arm to this product, a D-cut type upper arm shaft (S001\/S012, etc.) and M3 set screw for fixing are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898737594439,"sku":"R31S329RD","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S329RD.webp?v=1782242213"},{"product_id":"shibata-dr-damper-oil-15-medium-r31s049","title":"Shibata DR Damper Oil ＃15 \/ Medium R31S049","description":"\u003ch3\u003e15 (Medium) – R31S049\u003c\/h3\u003e\n\u003ch3\u003eSHIBATA’s original blended shock oil delivers the linear response and stable damping characteristics required for precision drift driving.\u003c\/h3\u003e\n\u003cp\u003eDeveloped to provide consistent performance across a wide range of track conditions and spring setups, the lineup offers multiple viscosities to fine-tune chassis behavior and maximize traction.\u003c\/p\u003e\n\u003cp\u003e#5 (Soft) – R31S048\u003cbr\u003e#15 (Medium) – R31S049\u003cbr\u003e#25 (Hard) – R31S050\u003cbr\u003e#35 (Super Hard) – R31S058\u003cbr\u003e#45 (Ultra Hard) – R31S088\u003cbr\u003e#55 (Hyper Hard) – R31S089\u003c\/p\u003e\n\u003cp\u003eChoose the ideal viscosity to match your setup, track surface, and driving style for optimal drift performance.\u003c\/p\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":42898743033927,"sku":"R31S049","price":16.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/DRDamperOil.webp?v=1782242611"}],"url":"https:\/\/slidelabsdrift.com\/collections\/shibata-suspension.oembed?page=3","provider":"SlideLabs","version":"1.0","type":"link"}