Bully Dog Mack Exhaust Manifold | 85501, 104GC5194AM | Mack E6 / E7

Bully Dog Mack Exhaust Manifold. The Bully Dog Mack Exhaust Manifold is a premium performance upgrade engineered to maximize your Mack E6 or E7 engine's potential. This ceramic-coated manifold boasts superior heat control and enhanced exhaust flow, resulting in increased power output, improved fuel economy, and lower operating temperatures. This carries a one year warranty.

Features:

• Increased Airflow: 18% more airflow over stock for quicker turbo spool and enhanced performance.
• Reduced Temperatures: Lower EGTs by 80-100°F and radiating temperatures by 300°F.
• Improved Fuel Economy: Gain up to 0.3 MPG.
• Increased Horsepower: Up to 30 additional horsepower to the rear wheels.
• Handcrafted Quality: Hand-ported, polished, and ceramic-coated for optimal performance and durability.

Upgrade your Mack E6 or E7 engine with the Bully Dog Exhaust Manifold for a boost in power, efficiency, and longevity.