Bully Dog Freightliner Western Star Caterpillar ACERT C15 Exhaust Manifold 231-6127

Caterpillar ACERT C15 Freightliner Western Star Exhaust Manifold 231-6127

*Please Verify OEM Number Before Purchase

*Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications.

• Exhaust Manifold For Freightliner and Western Star Trucks Equipped with Caterpillar ACERT C15 Engines
• Premium Bully Dog Product: It's Not Just A Replacement, It's An Upgrade!
• Typically Fits Late 2004 to 2010 15.2L Engines
• Ceramic Coating
• Hand Ported for Maximum Gains
• Lowers EGT's 80-100F
• Increased Fuel Mileage of 0.2-0.3mpg
• Increase of 28-32hp
• Reduced Turbo Lag
• Includes Turbo Studs
• Direct Aftermarket Replacement For OEM #s: 231-6127
• Proudly Made in North America

Designed to out flow other OEM products. Hand ported for maximum gains. Benefits of this exhaust manifold include a fuel mileage increase of 0.2-0.3 miles per gallon, a 28-32 horsepower increase, and reduced turbo lag. Features high tolerance press fit connections resulting in a leak free connection ensuring gases are being delivered to the to the turbo to get the most efficiency and power out of the engine. No cracking, no leaking, no warping. A high quality ceramic coating keeps the heat in which means exhaust gas velocity will flow at peak speed to the turbo delivering all the energy possible.