Cusco Aluminum Pulley Set - Subaru STI VA FK8 Lowering Springs 5" Black Powdercoated Aluminum Tubing

5" Black Powdercoated Aluminum Tubing

and A/C compressor) but in our experience

If you don't already have a set of PERRIN Boost Tubes

MONO RACING has been developed to satisfy users who frequently drive on the circuit

-Anodized aluminum -AN adapter fittings and hose ends

Cusco Aluminum Pulley Set - Subaru STI VA FK8 Lowering Springs 5" Black Powdercoated Aluminum TubingCUSCO Blue Light Weight Aluminum. Weight reduction resulting less stress on an engine and better acceleration Features: Crank pulley : 790 g (1. 74 lbs) vs 2. 3kg (5. 07 lbs) Stock pulley Alternator pulley : 76 g (0. 16 lbs) vs 300 g (0. 66 lbs) Stock pulley Installation time about 2 hours Fitment: Subaru STI EJ20 EJ25 02 17