Caterpillar 3406E Kenworth Peterbilt Exhaust Manifold 146-9445

*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 Kenworth and Peterbilt Trucks Equipped with Caterpillar 3406E Engines
• Premium Bully Dog Product: It's Not Just A Replacement, It's An Upgrade!
• Fits the Following 3406E Configurations:
• 14.6L (1995-1998)
• 15.8L (1995-1998)
• C-15 14.6L (1999-2003)
• C-16 15.8L (1999-2003)
• 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: 146-9445
• Proudly Made in North America

Designed to out flow other OEM products. Hand ported for maximum gains. Benefits of the exhaust manifold is 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.