Powerflex Track Transmission Mounting Bushes (Motorsport) - BMW E39 5 Series 535 to 540 & M5

DIAGRAM REFERENCE:55

PRODUCT NOTES:Designed with motorsports use in mind to replace the tear-prone soft rubber factory transmission mounts, a common cause of knocking, mis-shifting and over-revving. Fits RWD vehicles only. Made using CNC machined Aluminium Caps with captive securing bolts and a Black 95A Durometer polyurethane body, they increase stiffness over OE by 375% for complete control over powertrain movement.They are also the perfect accompaniment to our PFF5-4650 Tuneable Engine Mounton E36/E46/E9* models.

BUSH SIZE IF APPLICABLE:

NUMBER OF BUSHES IN PACK:2

REPLACES OEM BUSH PART NUMBERS:2231679331 / 22316771219/23711137817 / 22316796617/22316875904 / 22312284819

Black Series

For Track and Motorsport use.

POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best.