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Subaru Impreza WRX/STI 08+ /Forester XT 08+ 3-pc Pulley Set

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GFB Product Code: 2014                                              


GFB SKU: 2014   Here, you are looking at the GFB Pulley Kit for the 08-14 Subaru WRX and 08+ STI. This kit consists of a lighter crank, alternator, and power steering pullies that save weight and rotational mass to improve the engine response.


Lightweight aluminum construction
The crank pulley weighs .86 lbs
Power steering pulley weighs .37 lbs with 18% underdrive
Alternator pulley weighs .14 lbs with 16% underdrive
The total mass of GFB pulley kit is 1.38 lbs
Mass savings for STI models: 5.31 lbs
Mass savings for WRX models: 4.43 lbs
AC compressor will still operate at normal speeds
Includes new belt
Black finish
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Manufacturer code: 2014