Includes a new alternator, power steering and crank pulley that allows you to use a stock belt.
10X Entries Into Our F80 M3 Sweepstakes Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
Brand:
ES#:
420
Mfg#:
MK44CPK
In Stock
ON SALE!
SAVE 20%
$304.99
This product was last offered at the strikethrough price on 06-13-2026
Includes a new alternator, power steering and crank pulley that allows you to use a stock belt.
10X Entries Into Our F80 M3 Sweepstakes Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
Brand:
ES#:
3985
Mfg#:
MK44CPK-RED
In Stock
ON SALE!
$312.99
This product was last offered at the strikethrough price on 06-13-2026
Our Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
10X Entries Into Our F80 M3 Sweepstakes
Bolt on lightweight billet aluminum pulley
10X Entries Into Our F80 M3 Sweepstakes Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation
Brand:
ES#:
2917972
Mfg#:
002236ECS03B03
In Stock
ON SALE!
SAVE 40%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
$56.23 USD
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Lifetime Replacement
More About Performance Pulleys
Underdrive pulleys help reduce the amount of power your engine has to devote to accessories like your alternator or a/c compressor. Unlock extra power with performance underdrive pulleys and lightweight pulley options to reduce rotating mass.
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Volkswagen
Lifetime Replacement
