Audi Quattro Rear Differential Mount - Audi B3/B4 Coupe - Street Hardness

Polyurethane rear differential mount for Audi Quattro.

Unlike other products on the market, this one fits perfectly on both sides of the cast aluminum and onto the metal subframe mount. Our product is precisely cut to fit the rear differential bracket. Other products have the same outer edge width, making it difficult to fit onto the subframe mount.

Polyurethane bushings are ideal for high-performance suspension. Rubber suspension bushings are a proven compromise in high-performance vehicles. With the addition of additional power and larger tires, OEM or rubber bushings tend to stretch beyond their design limits. Polyurethane bushings are strong enough to control movement and maintain wheel alignment.

OEM part is unavailable but was used in rear gearbox bracket part number 895599125

What's included:
– Red polyurethane bushing for rear gearbox bracket (aluminum arm not included)
– grease for sleeve fittings

Characteristics:
– red street stiffness 75 ShA

Installation:
– Audi B2 Coupe Quattro
- Audi Ur-Quattro
– Audi B3 Coupe Quattro
– Audi B4 Coupe Quattro
- Audi S2 Coupé

Note: Audi has produced two sizes of rear differential mount housing, our mount is designed to fit the larger housing, the smaller housing will be 0.5mm smaller in diameter and will need to be shimmed using a sanding drum or roller.