Perrin Cover Installation Hardware Kit Subaru WRX 2002-2014 / STI 2004-2021 | S-PSP-ENG-150 vendor_Vibrant The Perrin lightweight crank pulley

The Perrin lightweight crank pulley lightens up your rotating engine parts to free up power

No Tune Required (NO CEL Design)

Patented MegaRam (MR) Technology for optimized airflow

4" inch slash-cut quad black exhaust tips

Improves cornering grip and handling performance

Perrin Cover Installation Hardware Kit Subaru WRX 2002-2014 / STI 2004-2021 | S-PSP-ENG-150 vendor_Vibrant The Perrin lightweight crank pulleyFitment Information: 2004 2021 Subaru STI 2002 2014 Subaru WRX Included: (1) Spacer, short (1) Spacer, long (3) M6 Fender Washer (1) M6 Cap screw (1) M6 Socket cap screw (1) M6 Lock nut (1) M5 Short arm hex key Warranty, instructions, stickers Use this Perrin hardware for installing your PERRIN Belt Cover for 2002 2014 WRX and 2004 2021 STI.