Description
Bully Dog PACCAR PX8 Cummins ISC Ceramic Coated Exhaust Manifold 7714-2348
*Please Verify OEM Number Before Purchase
*Bully Dog products are NOT legal in California. Raney’s is not responsible for legal ramifications.
Boost the performance of your truck! Featuring high tolerance connections to prevent leaks, cracks, & warping this exhaust manifold provides maximum gain.
- Ceramic Coated Exhaust Manifold
- Fits Peterbilt And Kenworth Models With PACCAR Engines
- PACCAR PX8
- Cummins ISC
- Direct Aftermarket Replacement For OEM :7714-2348
- Premium Bully Dog Product: It’s Not Just A Replacement, It’s An Upgrade!
- 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
- Sold Individually







