Bully Dog Big Rig Ceramic Coated Exhaust Manifold For 2004-2010 CAT C-15 Acert 1988-1997 toyota supra 3.0l 2021-2023 BMW M3 3

2021-2023 BMW M3 3

Allows increased capacity and filtration benefits of the larger PPE Oil Filter (114000750) - SOLD SEPARATELY

Please Note this harness is specifically designed for IR Lights and S8's

(3) 3/4-16 o-ring ports (feed ports)

Bully Dog Big Rig Ceramic Coated Exhaust Manifold For 2004-2010 CAT C-15 Acert 1988-1997 toyota supra 3.0l 2021-2023 BMW M3 3Bully Dog Big Rig premium ceramic coated exhaust manifolds are the fastest flowing exhaust manifolds in the industry. Designed for superior heat control and exhaust flow, they help your turbo spool more quickly. Whether you are looking to replace a faulty or leaky exhaust manifold on your rig, or just want to experience the difference a performance exhaust manifold can make in your daily driving, you can expect higher power output, lower temps and