{"product_id":"f8x-m2-m3-m4-rear-kinematics-kit","title":"GKTech F8X M2\/M3\/M4 Rear Kinematics Kit","description":"\u003cp\u003eThe GKTech F8X M2\/M3\/M4 Kinematics kit is a unique rear suspension geometry solution for BMW M2, M3, and M4 models.\u003c\/p\u003e\n\u003cp\u003eLowering your vehicle negatively effects roll center, bump steer and the toe curve. That is where the GK Kinematics Kit is beneficial, improving the roll center and camber geometry to more track focused values for a lowered vehicle.\u003c\/p\u003e\n\u003cp\u003eThis change does slightly flatten the rear toe curve, making it less aggressive. However, by pairing the Kinematics Kit and our bump steer adjustable toe arms, you can lower the toe arm position using the supplied spacers to correct the toe curve or even a more aggressive one, ensuring more predictable handling and drivability.\u003c\/p\u003e\n\u003cp\u003eThis can be seen in the comparison graphs in the product photos!\u003c\/p\u003e\n\u003ch5 data-start=\"923\" data-end=\"943\"\u003eKinematics Kit\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003eThis kit has been engineered through 3D scanning\/ modeling and repositions the toe arm pickup points to restore optimal geometry while maintaining OEM-like handling feel.\u003c\/p\u003e\n\u003cp data-start=\"1139\" data-end=\"1154\"\u003e\u003cstrong data-start=\"1139\" data-end=\"1152\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1155\" data-end=\"1569\"\u003e\n\u003cli data-start=\"1155\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1222\"\u003eIncreased negative camber for more aggressive alignment options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1274\"\u003eReduced roll moment arm for minimized body roll\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1277\" data-end=\"1352\"\u003eAdjustable bump steer and roll center correction through eccentric design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1435\"\u003eSpherical bearings reduce bush deflection and provide smooth suspension travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1474\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1474\"\u003eCNC Machined 6061-T6 aluminum body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1477\" data-end=\"1546\"\u003eCOM10T PTFE-lined self-lubricating spherical bearings for longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1685\" data-end=\"1710\"\u003eAdjustable Toe Arms\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003eThe bump steer adjustable toe arms allow adjustment of rear toe and bump steer to adjust the vehicles rear toe, as well as complement the geometry changes introduced by the Kinematics Kit.\u003c\/p\u003e\n\u003cp data-start=\"2080\" data-end=\"2095\"\u003e\u003cstrong data-start=\"2080\" data-end=\"2093\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2096\" data-end=\"2492\"\u003e\n\u003cli data-start=\"2152\" data-end=\"2236\"\u003e\n\u003cp data-start=\"2154\" data-end=\"2236\"\u003eHigh-quality 5\/8\" Teflon-lined pillow ball rod ends for direct steering feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2237\" data-end=\"2308\"\u003e\n\u003cp data-start=\"2239\" data-end=\"2308\"\u003e28mm OD, 3mm wall 4130 chromoly construction with CNC-machined ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2309\" data-end=\"2357\"\u003e\n\u003cp data-start=\"2311\" data-end=\"2357\"\u003eTIG welded and e-coated for a durable finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2358\" data-end=\"2425\"\u003e\n\u003cp data-start=\"2360\" data-end=\"2425\"\u003eAdjustable bump steer correction up to 4mm using included shims\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2426\" data-end=\"2492\"\u003e\n\u003cp data-start=\"2428\" data-end=\"2492\"\u003eCAD-designed and FEA-tested\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"3041\" data-end=\"3068\"\u003eVehicle Compatibility\u003c\/h5\u003e\n\u003cul data-start=\"3069\" data-end=\"3234\"\u003e\n\u003cli data-start=\"3069\" data-end=\"3100\"\u003e\n\u003cp data-start=\"3071\" data-end=\"3100\"\u003eBMW F80 M3 \/ M3 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3101\" data-end=\"3138\"\u003e\n\u003cp data-start=\"3103\" data-end=\"3138\"\u003eBMW F82 \/ F83 M4 \/ M4 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3139\" data-end=\"3170\"\u003e\n\u003cp data-start=\"3141\" data-end=\"3170\"\u003eBMW F87 M2 \/ M2 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3171\" data-end=\"3202\"\u003e\n\u003cp data-start=\"3173\" data-end=\"3202\"\u003eBMW G80 M3 \/ M3 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3203\" data-end=\"3234\"\u003e\n\u003cp data-start=\"3205\" data-end=\"3234\"\u003eBMW G82 M4 \/ M4 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3255\" data-end=\"3626\"\u003e\u003cstrong\u003eBoth the kinematics kit and suspension arms are sold as a pair.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote: The Kinematics Kit must be used with GKTech Adjustable Toe Arms (included in this package).\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0684\/0772\/2259\/files\/RKBK.png?v=1760354032\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GKtech","offers":[{"title":"Default Title","offer_id":48883249774744,"sku":"9IUAP","price":508.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/MG_9519.jpg?v=1776466426","url":"https:\/\/frsport.com\/products\/f8x-m2-m3-m4-rear-kinematics-kit","provider":"FR SPORT","version":"1.0","type":"link"}