Description
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
- 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)
- Direct Aftermarket Replacement For OEM : 146-9445
- Premium Bully Dog Product: It’s Not Just A Replacement, It’s An Upgrade!
- 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
- Proudly Made in North America






