KMP Differential Bushing & Bracket Set BMW F8X M2/M3/M4
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KMP Differential Bushing & Bracket Set BMW F8X M2/M3/M4
Enhance your BMW F8X M2, M3, or M4’s performance and reliability with the KMP Differential Bushing & Bracket Set, engineered for precise axle and driveshaft alignment—especially on lowered cars. This high-quality upgrade adds a second rear differential mounting point and raises the differential position, ensuring optimal geometry. The result? Reduced stress on CV joints, improved ground clearance, and long-lasting drivetrain durability.
Now Available in Three Variants
Choose the version best suited to your vehicle's purpose:
Solid with Sliding Bushes (original version)
Combines a rigid rear bracket with sliding bushes, allowing for controlled flex in one direction. Perfect for performance builds that balance durability and compliance.
Solid (new – for track/motorsport use)
Fully solid bushes front and rear for maximum stiffness and zero deflection. Ideal for track cars and race use, delivering the most direct power transfer and driveline control.
Street (new – fast road and track use)
A hybrid polyurethane solution that offers improved performance over OEM rubber while retaining some comfort and vibration damping, perfect for fast road cars and dual-purpose Clubsport builds.
Comprehensive Kit for Superior Alignment
This kit includes front bushings, rear subframe bushings, and a new rear bracket featuring two upper mounts instead of the original single-mount design. All mounts are crafted from either solid aluminium, a hybrid delrin/aluminium blend or BMW poly on the street version, providing near-zero deflection and superior durability compared to factory rubber mounts. These materials are ideal for race cars, where minimising deflection is crucial.Offset Front Mounts for Optimal Axle Alignment
The front mounts in this kit are offset by 10mm, raising the differential to better align the rear axle shafts with a lowered suspension. This adjustment is essential for preventing premature CV joint failure and ensuring optimal performance in track conditions. The new rear bracket also includes a second mount for the right side bushing, utilising a space in the rear subframe that BMW did not originally use. The bushings in this kit eliminate the factory vibration absorber, and new upper hex bolts are included for easy installation.
Key Performance Benefits
- Adds a second rear differential mount, reducing load on the OEM mount
- Raises the differential via offset front bushes to improve CV joint angle, especially important for lowered vehicles
- Helps prevent premature CV failure and improves long-term drivetrain reliability
Get in Touch
Have a question about our products or services? Need assistance with your order? We're here to help! Feel free to reach out to us through any of the following channels:
Email:
Drop us an email at sales@nineteen72performance.co.uk and our team will get back to you as soon as possible. We aim to respond to all inquiries within 24 hours.
Social Media:
Connect with us on social media for the latest updates, promotions, and automotive inspiration
- Facebook: @Nineteen72Performance
- Instagram: @Nineteen72Performance
- TikTok: @Nineteen72Performance
Feedback:
We value your feedback and suggestions. Let us know how we can serve you better by filling out our Feedback Form.
Get in Touch
Have a question about our products or services? Need assistance with your order? We're here to help! Feel free to reach out to us through any of the following channels:
Email:
Drop us an email at sales@nineteen72performance.co.uk and our team will get back to you as soon as possible. We aim to respond to all inquiries within 24 hours.
Social Media:
Connect with us on social media for the latest updates, promotions, and automotive inspiration
- Facebook: @Nineteen72Performance
- Instagram: @Nineteen72Performance
- TikTok: @Nineteen72Performance
Feedback:
We value your feedback and suggestions. Let us know how we can serve you better by filling out our Feedback Form.
Klarna
Offers a number of options at checkout including: Pay Later (delay payment by up to 30 days, interest free); Split Payments (split payments in 3 up to 3 months, interest free); Installments (split payments up to 6 months interest-free, up to 24 months interest bearing). Maximum purchase £1,500.
0% Interest is available. Select 'Klarna' at checkout.
