* BBK 05-10 Mustang SFI Underdrive Pulley Kit
* Works with manual and automatic transmissions
* SFI rated Balancer
* 2 piece kit
* Crank pulley is Steel/Water Pump is Aluminum
BBK now offers SFI approved performance pulley kits with a SFI approved Steel crank damper. Built from high quality CNC machined aluminum & Steel each BBK kit is designed as a direct bolt on to replace the stock pulleys that rob your engine of horsepower.
Each SFI pulley kit is designed specifically for each vehicle. This pulley kit for the 2005-2010 Mustang GT – is designed as a 2 piece kit. As with our traditional pulley systems horsepower gains are approximately 9-12 rear wheel horsepower which is a result of the reduced drag which also helps with overall fuel economy. As with all BBK parts these SFI approved pulley kits offer BBK's distinctive quality that guarantees many years of top performance.
ALL BBK performance under drive pulley kits use existing factory serpentine beltsClick Here for Instructions
No one else can Stack up to the bold clean styling of our aftermarket Billet / Stainless Steel Dress Ups, Street / Strip / Racing Suspension and Performance Parts for your American Muscle Car!Fits these Vehicles:
2005 2006 2007 2008 2009 2010 V8 GT 4.6L 281 Mustang Steeda Roush & Saleen Vehicles.