M2/M3/M4s make big power right off the assembly line, and are frequently driven hard. Massive horsepower cars are not unusual. All of this wouldn't present a problem - except - BMW built provisions for dual rear differential bushings, however only utilized one! Early cars are especially failure-prone, with differential bushings being hydraulic (fluid filled) and even street-driven cars are known to fail in as little as 30,000 miles.

With the Turner Motorsport Dual-Mount Differential Plate, you capitalize on this second bushing location, prolonging bushing life and more positively affixing the differential, resulting in the tendency for wheel hop and providing crisper driveline response.

This Kit includes an extra Genuine OE Rear Position bushing!

Features & Benefits:

• Allows for the addition of a second rear-position differential bushing
• Helps reduce unwanted drivetrain deflection; offers a more enhanced driving experience by removing unwanted movement
• Engineered by Turner to withstand extreme driveline forces
• Manufactured from 6061-T6 billet aluminum, type II anodized for corrosion resistance
• Fully reversible, bolt-on installation; hardware included.
• Polyurethane bushings are recommended

If you are interested in this product for your N55 or B58 powered F2x or F3x? (See ES4659603)