Mack E6 & Mack E7 Series Engines
1972 - 2003 Engines
High Performance Mack E6 Exhaust Manifold
High Performance Mack E7 Exhaust Manifold
Manufacturer
Full Tilt Performance
OEM References
* 104GC5194AM
* 104GC5194BM
* 104GC5165M
* 20599874
* 21008143
* 25102066
* 21008143
Features
• Up to 32 HP increase
• Increase fuel mileage .2mpg
• Lower EGT'S
• Reduce turbo lag
• Ceramic coating reduces heat & improves air velocity
• No cracking, leaking or warping
Warranty
2 Year Parts Warranty
