Alternator Water Pump Idler Pulley | Mk5 & Mk6 2.5LThe Febi Alternator Water Pump Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces. Features and Benefits: OE Equivalent and a direct fit application. Precision bearing OE High quality pulley assembly Durable long life performance. Part # 07K 145 172 B 07K145172 B 07K 145 172 B 07K145172B

Part # 07K-109-158-B / 07K109158 B / 07K 109 158 B

Six Cylinder Fitments for 335i

MFR Part #   19-B2725

5 dual pulley software shows a minimum gain of 10 to 15 wheel horsepower and torque over a GIAC stage 2

If you have lowered your BMW in any way this control arm set is a must have

A must when the car is driven in autocrosses or track events

This scoop is a perfect addition to a cold air intake or performance air filter installation

Part Number: T-05-BR

All parts are Genuine VW parts

sound tone and volume are carefully documented

Switch Positions:

Fits both left and right side