aFe 79-10002 aFe Power Gamma Pulley GMA Power Pulley BMW M3 (E90/92/93) 09-12 V8-4.0L

aFe POWER Crank Power Pulley Kit BMW M3 (E90/92/93) 08-13 V8-4.0L S65

aFe POWER Crank Power Pulley Kit; Pulley

aFe Powers new power pulley brings performance engineering to your BMW. This power pulley is a complete bolt-on kit, including the pulley, bolts, and belts. aFes power pulleys are CNC machined out of billet aluminum and black anodized for that aggressive look under the hood. This power pulley does not modify factory harmonics or dampening. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

Features and Benefits: 2 Year Limited Warranty; Black Anodized; CNC Billet Aluminum; Complete Bolt On System; Does Not Modify Factory Harmonics/Dampening; Lighter Than Stock; Reduces Drag On Accessories