E90 E92 E93 M3 S65 Power Pulley Kit, Turner Motorsport

Turner Motorsport power pulley kit for the BMW E90/E92/E93 M3 with S65 4.0L engine. Bolt-on fitment, no modifications needed.

• Lightweight T-6061 aluminium, black hard-anodised finish
• Retains full accessory function: water pump, power steering and alternator operate normally
• Delivers up to 14hp and 9ft/lbs torque on stock engines - a genuine fast-road or track-day gain
• Proven reliability under sustained load; not a cosmetic trim item