Painless Performance Pro Series Customizable Car Wiring Harness - 25 Circuit - Grommet Firewall Pass-Through - In Column Key - GM Air Hose Bracket The housing is designed to

The housing is designed to retain the same stock mounting points as the OE intake system for a hassle-free installation

chrome plated steel

For 403 Pontiac Trans Am

Furthermore

Painless Performance Pro Series Customizable Car Wiring Harness - 25 Circuit - Grommet Firewall Pass-Through - In Column Key - GM Air Hose Bracket The housing is designed to25 Circuit Harness Pro Series GM Keyed Column Grommet This Pro Series harness features a grommet style firewall pass through with the fuse block mounted inside the vehicle on or near the firewall. The wires are pre terminated using Packard factory crimping machines and utilize a grommet to pass through the firewall, keeping your wiring safe and protected from harsh metal edges. Each wire is extra length with up to 20? of length to the front and over