BMW E36 M52 323i/328i Underdrive Pulley Kit Alternator pulley:Bosch

BMW E36 M52 323i/328i Underdrive Pulley Kit Alternator pulley:BoschBMW E36 M52 323i 328i Underdrive Pulley Kit Our kits are designed and tested inhouse. We run these kits in all our own street and competition race cars. We have been runnings these kits for over 5 years without any component or ancillary failures. Suits M52b25 b28 engines. The kits are designed to recoup horsepower and torque which is robbed through parasitic loss. Expect better throttle response and a quicker revving engine once installed.

Factory bushings are rubber and under load or cornering

especially in race applications

If you're installing a new clutch or removing your gearbox

We also stock units for analogue climate control

Suits M52b25/b28 engines

These kits are made to suit E36 vehicles (excluding E36 compact) and E46 vehicles (excluding E46 330 /E46 M3)

These bushings will keep your rear wheel alignment correct and stable during hard cornering

Braided teflon lines made by Hel Performance

your rear subframe will not move

Engine arms to suit all 6 cyl engines in all E36 chassis

*** We also offer diff welding services if you require your diff welded for drifting etc ***

They are designed as a plug and play kit for rear vented and solid disc rear ends using factory brake calipers