Bully Dog Big Rig 85203 Ceramic Coated Exhaust Manifold For 2004-2010 CAT Acert C-15 Freightliner & Western Star Trucks rear Want tire bonnets on all

Want tire bonnets on all 4 wheels

Core Height: 35-3/4"

Fits NP Transfer Case (2-piece construction

Upgraded 360 journal bearing design

Improvements in efficiency and flow can be attributed to the light weight forged fully-machined compressor wheel

Bully Dog Big Rig 85203 Ceramic Coated Exhaust Manifold For 2004-2010 CAT Acert C-15 Freightliner & Western Star Trucks rear Want tire bonnets on allBully 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