PERRIN Lightweight Crank Pulley Red - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

PERRIN Lightweight Crank Pulley Red - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)HIGHLIGHTS: Billet aluminum construction Designed to save weight which will promote a faster engine response Red finish improves the overall engine bay aesthetics PERRIN Lightweight Crank Pulley Red SPECS: Anodized red finish with white PERRIN logo Weighs just 1. 2 lbs which is 4 lbs lighter than the stock OEM crank pulley The reduction in weight from the crank shaft is equal to removing more than 100lbs of vehicle weight Machined from 6061 T6 billet

Optimize Engine Cooling

but with advanced adjustment settings suitable for those with a purpose-built race car

Interfaces with the factory hard lines near the LH strut tower using SAE quick-connects or older hose barb connections

validated foundation to build from

These are available in a variety of color finishes for those of you who want to further customize the theme of your engine bay

By replacing them with these harder Polyurethane units you are able to get rid of the unwanted slop and flexing of the stock units which allows for the power to go into rotating the tires

Braum Offset Universal Side Mount Bracket

and are available for those of you who want to lower your vehicle to complement your new wheels

With GPS kit

It's the perfect exhaust for those seeking outright performance without the premium cost of other systems

Also works on AEM Dryflow filters

Dress-up the exterior with carbon fiber