H&R Rear Anti Roll Bar 18mm

The H&R 18mm Rear Anti-Roll Bar is a must-have upgrade for MINI drivers looking to enhance rear-end agility, improve chassis balance, and introduce safe, predictable oversteer. Specifically developed for MINI Gen 1 and Gen 2 models—including R50, R52, R53, R56, R57, R58, and R59—this rear stabiliser brings sharper handling and a more engaging driving experience.

• Fits: R50–R59 (Cooper, Cooper S, JCW)

• 18mm diameter with 2-point adjustability

• Tunable stiffness for tailored rear-end response

• Reduces understeer, increases rotation and throttle adjustability

• High-tensile spring steel with powder-coated finish

• TÜV Approved and compatible with OE or lowered suspension

Thanks to its two-point adjustability, you can fine-tune the rear bar’s stiffness to suit your driving style—softer for balanced street driving or firmer for maximum response and rotation on track. Paired with H&R’s quality composite rubber bushings, it ensures precise articulation without excessive noise or vibration.

Ideal for drivers looking to unlock more of the MINI's inherent go-kart feel, the H&R 18mm rear bar transforms your car’s cornering behaviour with precision and confidence.