ATP 101273 Exhaust Manifold
for 2003 Pontiac Grand Prix

Get the ATP 101273 Exhaust Manifold for your 2003 Pontiac Grand Prix. Buy now and secure your purchase online!

ATP exhaust manifolds transport burnt exhaust gasses from the engine to the exhaust system. Over time exhaust manifolds can crack or warp releasing hot exhaust gas into the engine compartment. These gases can find their way into the passenger cabin creating a dangerous situation. The best way to repair the broken manifold is to replace it with a new one. ATP Exhaust manifolds are designed to fit and function like the original part restoring the exhaust system by eliminating the dangerous leaks.