Perrin Alternator Pulley Cover Red WRX (2002-2014) STI (2004-2018) Scion - Surface coating using Triple-C-Technology®for

- Surface coating using Triple-C-Technology®for long-lasting corrosion resistance

The straight through mufflers are designed to optimize horsepower with very little restriction

If more toe range is needed

Intended to work great with both OEM springs and aftermarket lowering springs

6L Hatchback Cooper S

Perrin Alternator Pulley Cover Red WRX (2002-2014) STI (2004-2018) Scion - Surface coating using Triple-C-Technology®forNo longer do you have to be embarrassed by your ugly stock pulley cover! The Perrin Performance pulley cover for the Subaru WRX and STI is constructed of 5052 plate aluminum with precision drilled mounting holes and additional pre marked indents for those who want to reuse your drive by cable support clips. Choose from Perrin's signature wrinkle red, black, or silver powder coated finishes for long lasting good looks under the hood.