Suspension Secrets Front Offset Caster Bushes
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Suspension Secrets Front Offset Caster Bushes - BMW M3 (F80) / M4 (F82)
The front lower control arms on the BMW M3 (F80) / M4 (F82) use soft rubber bushes that flex in corners and under brakes, which makes the steering vague, adds understeer and unsettles the car in hard stops. These Suspension Secrets bushes take their place with solid bushes built around an offset rose joint. They remove the flex and add positive caster, for more steering feel and more grip from the camber the wheel gains as it turns.
Fits the BMW M3 (F80) / M4 (F82).
Note: If you already run caster-adjustable top mounts, these bushes can recentre the front wheel in the arch so you keep full caster without the tyre rubbing the liner. A wheel alignment is needed after fitting. Installation by a professional is recommended.
Features
- Solid bushes remove front control arm flex
- Offset rose joint adds positive caster
- More steering feel, accuracy and cornering grip
- Better stability under hard braking
- With caster-adjustable top mounts, recentres the wheel so the tyre clears the arch liner at full caster
- Gives full control over the front caster angle
- Designed and made in the UK by Suspension Secrets
Pairs Well With
- Suspension Secrets Adjustable Camber & Caster Plates - BMW M3 (F80) / M4 (F82)
- Suspension Secrets Adjustable Rear Toe Arms - BMW M3 (F80) / M4 (F82)
- Suspension Secrets Adjustable Rear Camber Arms - BMW M3 (F80) / M4 (F82)
- Öhlins Road & Track Coilovers - BMW M2 (F87) / M3 (F80) / M4 (F82/F83)
- AST Adjustable Lowering Spring (ALS) – BMW M2 (F87) / M3 (F80) / M4 (F82/F83)
Shop more: Suspension Secrets BMW · All Suspension Secrets
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Suspension Secrets
- Part number(s)
- SS-FCB002
Details
- Product
- Front offset caster bushes
- Position
- Front lower control arm
- Adjustment
- Fixed offset, adds positive caster
- Bearing
- Offset rose joint
- Made in
- United Kingdom
- Fits
- BMW M3 (F80) / M4 (F82)
Contents
- 2 x Front offset caster bushes (left and right)
No instructions available for this product.

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