Product Details
Powerflex polyurethane rear differential bushing set for BMW E30 3-Series, 318ti and all Z3 and Z3M.
Choose your hardness grade to suit your needs:
80A - Purple - Street/Performance - About 30% stiffer than stock rubber - Improve your car's handling by controlling the amount of suspension flex. This means the suspension is doing what it is supposed to, and your tires have greater contact with the road at all times. In short, improved safety and performance.
95A - Black Series - Race - About 80% stiffer than stock rubber - Powerflex' stiffest compound provides maximum control of your cars chassis geometry. Designed for the track, ready to race, this compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than Powerflex Purple.
80A - Grey - Heritage Collection - Manufactured using the same premium polyurethane as our street series, but in a dark grey color. These bushings improve any collector car, while retaining the same standard appearance of a rubber bushing.
Powerflex products carry a Lifetime Warranty.
Works in place of BMW part numbers: 33171135242 / 33171135244 / 33171090948 / 3317109095
Fitment:
BMW Z3 (1994-2002)
BMW E30 3 Series (1982-1991)
BMW E36/5 318Ti Compact (1993-2000)
