{"product_id":"05-13-bmw-3-series-rwd-wisefab-front-drift-angle-lock-kit","title":"05-13 BMW 3 Series RWD Wisefab Front Drift Angle Lock Kit","description":"\u003cp\u003eWisefab BMW e9x lock kit can be fitted on a variety of BMW models. E90, E91, E92, E81, E82, E87, E88 M and nonM. Brackets included to fit M brake caliper. Either M or nonM front coilovers would work with Wisefab E90 knuckle. All the metal components on Wisefab E90 front suspension are from high strenght steel, including sheetmetal components, tubes, tube ends and rod end housings. Rod ends and spherical bearings are used, no rubber bushings.\u003cbr\u003e\u003cbr\u003eHere is our recommended alignment parameters:\u003cbr\u003e\u003cstrong\u003eToe in\/out: If Ackermann is 0 or negative then toe is 2mm out. If Ackermann is positive then toe is 0\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCamber: -4,5 +\/-0,5\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCaster: 6 +\/-0,5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e65 degrees of lock, parallel steering.\u003c\/strong\u003e \u003cbr\u003e You could tune your steering geometry either towards positive or negative Ackermann in just a few minutes even at trackside without messing up an alignment. \u003cbr\u003e Ackermann adjustment kit included.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjustable lock stopper.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne piece lower control arm desing.\u003c\/strong\u003e \u003cbr\u003e Lower links are replaced with one arm. Drifting with higher steering angle the stiffness and packaging would become an issue. Therefore lower one piece arm is used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher roll center (RC).\u003c\/strong\u003e \u003cbr\u003e On Wisefab knuckle, joints are dropped, which brings the front RC up on lowered car, providing higher roll stiffness and letting to remove the front anti roll bar (sway bar) that is quite difficult to package with that high lock angles. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery good camber control and minimal bump steer with high steering angles.\u003c\/strong\u003e \u003cbr\u003e On drift cars the dynamic camber and bump steer is much more important than static. With our kinematics we have assured that the camber would provide very good front grip and bump steer is minimal at all the range of steering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering jacking control.\u003cbr\u003e \u003c\/strong\u003eDuring drifting, when steering angle is much bigger, jacking is also bigger, even with the same geometry and it could become a problem. We have changed the geometry that it doesn’t cause any handling issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent and predictable self-alignment torque.\u003c\/strong\u003e \u003cbr\u003e Caster is not the only important parameter to provide sufficient self-alignment torque especially at high lock. It’s the combination of different parameters to maintain consistent trail and self-alignment torque. With our setup the steering wheel turns always to the direction of movement and doesn’t get stuck at full lock. \u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOriginal wheelspeed sensor (ABS sensor) can be used.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable coilover upper mounts, Formula Drift compliance.\u003c\/li\u003e\n\u003cli\u003eKnuckles with hardware.\u003c\/li\u003e\n\u003cli\u003eLower control arms.\u003c\/li\u003e\n\u003cli\u003eAssembeled tie rods.\u003c\/li\u003e\n\u003cli\u003eBrake adapters for M model brakes.\u003c\/li\u003e\n\u003cli\u003e45mm coilover adapter sleeve.\u003c\/li\u003e\n\u003cli\u003eInstallation guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eOther components, packaging and clearance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit assumes coilovers, to have enough clearance. \u003c\/li\u003e\n\u003cli\u003eRide height is designed to be ~80mm from front subframe to ground.\u003c\/li\u003e\n\u003cli\u003eDependent on rim width and ET, wider fenders or fender flares would be needed.\u003c\/li\u003e\n\u003cli\u003eInner wheel wells do not need to be modified with tire diameter up to 635mm (215\/45R17, 225\/45R17, 235\/40R17, 225\/40R18 etc).\u003c\/li\u003e\n\u003cli\u003eMinimum rim diameter is 17”.\u003c\/li\u003e\n\u003cli\u003eRecommended backspacing is ~135mm (7“ ET45; 8“ ET35; 9“ ET20).\u003c\/li\u003e\n\u003cli\u003eIf ET is smaller, then wheels stay more outwards, if ET is bigger, then spacers need to be used.\u003c\/li\u003e\n\u003cli\u003eThe kit is designed and manufactured the way that after installation and toe adjustment it’s ready to use right away.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Wisefab","offers":[{"title":"Default Title","offer_id":41941321318474,"sku":"WF900","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/4966\/files\/img_0090_jpg.webp?v=1739823259","url":"https:\/\/coiloverdepot.com\/products\/05-13-bmw-3-series-rwd-wisefab-front-drift-angle-lock-kit","provider":"coiloverdepot.com","version":"1.0","type":"link"}