Perrin Fire Wall Grommet 1.4 inch 2015-2017 Subaru WRX / STI | ASM-GAU-120 vendor_NGK Plugs The goal was to minimize

The goal was to minimize the understeer these cars have from the factory and offer a spring that not only performs exceptionally at the limit

and occasional towing

Note: This does not replace the MIVEC Evo 9 intake cam gear

Pilot Bearing Included: Yes

(0-2200° F includes K-type Sender

Perrin Fire Wall Grommet 1.4 inch 2015-2017 Subaru WRX / STI | ASM-GAU-120 vendor_NGK Plugs The goal was to minimizeFitment Information: 2015 2017 Subaru WRX 2015 2017 Subaru STI Features: 5 Year Manufacturer Warranty Allows for Easy Pathway to Route Cables, Wires, and Hoses Protects Wires from Wear Diameter 1. 4" (35. 56mm) Estimated Installation Time 30 Minutes Installation Instructions The PERRIN Firewall Grommet makes cable management for routing wires from the interior to the engine bay simple and protects them from wearing on bare metal. When you install your