Includes all new hardware, pulley is Anodized in Black. This pulley is designed for cars without headers, and stock (150mm) crank pulley.
Only fits Weistec Supercharger
Brand:
ES#:
4730452
Mfg#:
01-000-00486-9
In Stock
Limited Qty Sale
$159.00
This product was last offered at the strikethrough price on 05-02-2026
The diverter valve takes that compressed air and recycles it through the intake stream. Replace both at the same time to restore proper engine operation.
Brand:
ES#:
5447907
Mfg#:
0001531159KT
Ships in 1-2 days
$250.00
This product was last offered at the strikethrough price on 09-10-2026
Don't replace your perfectly good turbocharger. Save thousands and cure your M274 underboost issues with this direct replacement actuator from Bremmen Parts.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5448009
Mfg#:
2740904080WA
Ships on Nov 10, 2026
ON SALE!
SAVE 15%
$49.99
This product was last offered at the strikethrough price on 05-02-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Let us help you find the parts that fit your
Mercedes Benz
Lifetime Replacement
