Granatelli 1980 Pontiac Bonneville 6Cyl 3.8L Performance Ignition Wires

When you're looking to get your 1980 Pontiac Bonneville with the 3.8L V6 running smoothly again, a good set of ignition wires makes a big difference. These wires from Granatelli Motor Sports are built to carry a strong, consistent spark from the distributor to each spark plug, ensuring your engine fires evenly and efficiently. A healthy spark is key to getting the most out of your engine, affecting everything from how it starts to how it runs down the road.

Granatelli uses a silicone jacket over a suppressed copper core for these wires. The silicone helps protect the wires from heat and abrasion under the hood, keeping them from breaking down over time. The suppressed copper core is designed to reduce radio frequency interference, which can help keep your radio clear and prevent other electronic glitches. This set is made to fit your specific Bonneville, so you can expect them to install without too much fuss.