Sold Out Quick view Perrin Performance PERRIN Fire Wall Grommet 1.4 inch 15-16 WRX/STi - ASM-GAU-120 $19.00 $16.15 OverviewThe 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.Easy & Clean Cable ManagementAllows for an easy pathway to route cables, wires, and... Out of Stock Out of Stock Add to Wish List Add to My Wish List Create New Wish List