Rear Diff Mounting Polyurethane Bushing - Audi - 55mm - Street hardness

Rear differential mount kit for Audi C4 100 / S4 / S6 in red - street hardness - 75 ShA

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

The poly bushing is for the rear differential housing with part number 443599125 and replaces 443599247A

Inner diameter 55 mm.

What's included:
– red glued polyurethane bushings (two pieces) in street hardness
- metal sleeve
- bushing washer
– grease for mounting the control arm bushings

Characteristics:
– polyurethane bushings
– rated stiffness 75 ShA

Installation:
– Rear differential housing – Audi C4 100 Quattro (1988 - 1994)
– Rear differential housing – Audi C4 200 Quattro (1988 - 1991)
– Rear differential housing – Audi C4 S4 Quattro (1992 - 1994)
– Rear differential housing – Audi C4 S6 Quattro (1995 - 1997)

Housing Part Number 443 599 125 Replaces 443 599 247 A

Note: Two washers should be installed on each side of the bushing. One OEM and one supplied in the package.