SuperPro Rear Trailing Arm Bushing Set for 1984-1991 BMW 3 Series and M3 (SPF1754K)

Fits select 1984-1991 BMW 3 Series (318i, 318is, 325, 325e, 325es, 325i, 325is, 325iX) and M3 models.

Rear trailing arm bushings are critical pivot points that link your BMW’s chassis to its rear suspension. Worn factory rubber bushings allow for excessive deflection, resulting in sloppy handling, unpredictable steering response, and accelerated tire wear. The SuperPro SPF1754K bushing set replaces these soft OE components with high-performance polyurethane to stabilize the rear geometry and sharpen driving dynamics.

Engineered to withstand the rigors of both daily commuting and track use, SuperPro’s material composition delivers superior durability without the harshness often associated with performance bushings. These bushings effectively isolate cabin noise and vibration while ensuring your vehicle maintains consistent alignment during cornering and braking.

• Eliminates trailing arm deflection for more precise rear-end control
• Improves steering response and reduces irregular tire wear
• Advanced polyurethane material offers high durability and chemical resistance
• Engineered to maintain OEM-level comfort and NVH isolation
• Direct replacement for factory bushings
• Manufacturer Part Number: SPF1754K