Home / Products / Verkline Rear Knuckle Bushings (pair) for BMW Z4 G29 & Toyota A90 Supra
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Verkline Rear Knuckle Bushings (pair) for BMW Z4 G29 & Toyota A90 Supra

£149.30 inc. VAT
(£124.42 ex. VAT)
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£124.42 GBP
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After an extensive development and testing program we made those rear spring wishbone bushings available to everyone. The car was 3D laser scanned, the bushing was CAD...
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Perfect parts and fast delivery to the UK!
“Recently purchased some diff mounts for my S2, I was very impressed with the quality of the parts, and the fit was perfect. After seeing the quality of those diff mounts etc, I don’t want to use anyone else. For this very reason, I will be placing another order for even more parts next week.”
Tom Cockings
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Product Description

After an extensive development and testing program we made those rear spring wishbone bushings available to everyone. The car was 3D laser scanned, the bushing was CAD developed, we have tested the CAD model with FEA (Finite element method) and performed road going tests so you can now buy our rear spring wishbone bushings.

Benefits:

  • Increased strength and rigidity for improved handling performance
  • No rubber to bend, you will not lose the geometry set when doing alignment

Features:

  • This is a bolt-in kit, no modifications necessary to the car
  • Inserts comes pre assembled
  • Delivered with a tool which helps during insert replacement
  • CNC machined out of 6082 t6 aluminum
  • High quality motorsport spherical bearings
  • Includes all necessary parts to mount on the car
  • Can be used with OEM wishbone and upright

     

If you use lockout plates to block wishbone movement on the subframe, it is necessary to correct camber setting within the adjustable upper bent link. You can find it here LINK

Used in:
– Toyota Supra A90
– Toyota Supra A91

Notice: Sold for off road, track and racing applications only. Mounting the bushing may increase some noise, vibration, and harshness (NVH) in the car. We strongly advice to mount the subframe in qualified and experienced workshop.

Shipping Information

Same-day shipping for in-stock items when ordered before 2PM. UK delivery via DPD next day and European & Rest of World deliveries are carried out by DHL. 

Returns & Guarantee

2 years warranty on Verkline products. 14-day no quibble returns. See our warranty & returns pages for more information. 

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The products we received look great, can't wait to have them fitted

“Great work on the packaging, companies could learn a thing or two... even if it did take 30 mins to unpack”
Tom Blackman
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frequently asked questions

Is this product in-stock?

We keep 100s of Verkline products in-stock at any one time. If you urgently require a product please message the team prior to ordering to confirm stock availability.

 Can I install this myself?

Installation instructions are provided for almost all products to aid with installation.

What’re the benefits of adjusting the roll centre?

Without getting too deep into it, generally speaking, the higher the roll centre the less the vehicle will roll, the lower the roll centre the more the car will roll. Talking about road cars which are adapted to motorsport, on lowered cars without adjustable roll centres (pretty much all cars without motorsport suspension) they tend to roll more than standard. Raising the roll centre higher repositions the roll centre so that there is less roll.

What’re the benefits of adjusting the camber?

Precisely setting the camber on your car is essential for optimising the tyres contact patch under load which evenly distributes the forces across the tyre. Too much, or too little camber can cause the load to be distributed more on the inner or outer edge which can lead to accelerated wear and poor performance.

What’re the benefits of adjusting the toe?

Precisely setting the toe on your car is essential for optimising multiple aspects which contribute to performance such as corner entry handling, tyre wear (heat) and straight line stability.

What’re the benefits of adjusting the castor?

Precisely setting the castor is very important as this can increase the amount of outside wheel negative camber gain and inside wheel positive camber gain when cornering, further improving the tyre contact patch, whilst running less ‘static’ camber for reduced tyre wear in a straight line.

What’re the benefits of adjusting bump steer?

Bump-steer adjustment can reduce or increase the amount of toe change there is with suspension travel.

What’re the benefits of adjusting camber gain?

Camber-gain adjustment can reduce or increase the amount of camber change there is with suspension travel.

 What’re the benefits of eliminating deflection?

Factory rubber bushes allow for the suspension to move around in ways that allow the wheel alignment to change as they load up, making your car feel less precise and often more unstable. With the Verkline spherical bearings there is no movement which results in a direct and consistent feeling.

What is the warranty on these products?

Verkline products feature a 2 year limited warranty. The warranty information can be found here:
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4.8 based on 12 reviews

Verkline Rear Knuckle Bushings (pair) for BMW Z4 G29 & Toyota A90 Supra
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