Bully Dog Ceramic Coated Exhaust Manifold For 2003-2007 Cummins ISX With EGR OEM 3682959 - Bully Dog 85102

This heavy-duty performance boosting Exhaust Manifold is the upgrade your Cummins diesel has been thirsting for. Hand ported and polished to coax every last ounce of airflow, it will leave factory manifolds wheezing in its wake with up to 30 added horsepower. But brawn means nothing without brains-this American-made masterpiece is pressure fitted to eliminate leaks and ensure a seamless path for spent gasses to escape. Under the hood lies a durable ceramic-coated blend that can shrug off punishing heat cycle after heat cycle. From highway pulls to hauling heavy loads, this manifold will be your unfailing ally. And should anything go wrong, it's got your back with a 3-year unlimited mile warranty. Crank up the ponies and let this heavy-duty performance boosting exhaust manifold transform your Cummins into an open-road warrior.