Wisefab BMW E9X Rear Suspension Kit
Wisefab BMW E9X Rear Suspension Kit
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In-stock orders are processed within 48 hours; transit time is additional.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
- Works with E90, E91, E92, E81, E82, E87, E88 nonM models.
- M model also available. Link lengths are different between nonM and M. When ordering, let your dealer know which one is needed. Shock absorbers and brakes can be used either from M and nonM as Wisefab components have attachments for both.
- Revised kinematics, not just dropped knuckle. If the focus is more towards performance, then the car can act better with lowered ride height, but then the factory designed kinematics wouldn't work as it supposed to. The Wisefab kit would give a good kinematics with lowered car - higher roll center, , revised cambergain, anti-squat and bumpsteer for maximum grip.
- All the metal components on Wisefab E90 rear suspension are from high strenght steel, including sheetmetal components, tubes, tube ends and rod end housings. Also for weight reduction and stiffness purposes all the suspension links are designed straight and tubular or boxed type. Rod ends and spherical bearings used, no rubber bushings.
- Easy camber adjustment - As the top links are straight tubular type, then camber can be adjusted simply by changing their length.
- Bump steer adjustment - Possibility to adjust bump steer by changing rod end location in a slot.
- Anti-squat adjustment possibility - Possibility to adjust anti-squat by changing the top forward link height on upright. It can be done in less than 10 minutes at the trackside. Lowering link would increase anti-squat, raising it would decrease anti-squat.
- Original wheelspeed sensor (ABS sensor) can be used
Other components Hub to hub length (track) is the same as original, as this is defined by halfshaft lengths. This kit assumes lower (shorter) springs or coilovers to lower the car. Possibility to use bigger CV joint ø110mm (Driveshaftshop 1200 hp) Minimum rim size is 17" *Image shown may not reflect actual product
Brand: Wisefab
Type: Suspension
