Subaru Impreza Lightweight Alternator Pulleys
Features:
* Machined from lightweight 6061-T6 billet aluminium.
* CNC machined with tolerances to within +/- 0.001 Inch.
* Real BHP and torque gains across the entire RPM range.
* Up to 12 BHP can be gained by fitting these pulleys.
* Tests show that an average of 2.7 HP is gained from every pound of weight that is reduced from the crankshaft.
* Supplied in natural polished aluminium finish.
* Requires new smaller belts.
* Kit comes complete with alternator and crank pulley.
Fits Subaru Impreza all models 93 - 06 inc non turbo models.
