GFB Lightweight Pulley Kit W/Belt – 2004-2007 Subaru STi & 2002-2007 WRX

$403.03

SKU: 2010 Category: Tags: , , Brand:

Installation Instructions & Videos

Installation Instructions

Overview

Like all GFB lightweight pulleys, these begin life as a single 6061-T6 aluminium alloy billet, which is then precision CNC machined to exacting tolerances. We then anodize them black for a stealthy appearance and superior wear resistance. This kit consists of a lighter crank, alternator, and power steering pullies that save weight and rotational mass to improve the engine response

Features

  • Lightweight aluminum construction
  • Crank pulley weighs .86 lbs
  • Power steering pulley weighs .37 lbs with 18% underdrive
  • Alternator pulley weighs .14 lbs with 16% underdrive
  • 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 speed
  • Black finish
Weight1.5 kg
Dimensions17 × 17 × 9 cm

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Applications

Models suitable for this product

MakeModelYearSubmodel
MakeModelYearSubmodel
SubaruImpreza2002 - 2007WRX
SubaruImpreza2004 - 2007WRX STi
SubaruWRX2002 - 2007
SubaruWRX STi2004 - 2007

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