The aFe Power Pulley for your E6X M5 or M6 is a simple and effective way to add 5 hp and 6 ft-lb of torque by reducing parasitic losses from accessories. By leaving the factory harmonics alone, this pulley offers a safe and measurable power increase.
aFe’s Power Pulley kit includes all necessary bolts and belts, as well as aFe’s high-performance, black CNC-machined billet aluminum pulley that looks subtle to those who are unfamiliar yet aggressive to those who know performance. A truly engineered, high-value kit designed for safely-increased performance.
- Reduced parasitic losses
- Power increase of up to 5 Hp and 6 ft-lb
- No change to factory harmonics
- Includes high-performance pulley, bolts, and belts
Fitment for 06-10 E6X M5/M6. No CARB Exemption
BMW Fitments: 5 Series
E60 / E61 (04-10) > M56 Series
E63 / E64 (04-10) > M6