Bully Dog 1996-01 Cummins N14 Big Rig Ceramic Coated FTP Exhaust Manifold 85100 (88220)

The Bully Dog Big Rig Ceramic Coated FTP Exhaust Manifold 85100 is specifically designed for Class 8 trucks equipped with the Cummins N14 Celect Plus engine.

Vehicle & Engine Compatibility

This manifold is a direct bolt-on OEM replacement for the following specifications:

• Engine: Cummins N14 Celect Plus (14.0L)

• Model Years: Typically fits 1996–2001

• OEM Cross-Reference: Replaces stock manifold center part number 3078323.

Key Performance Benefits

This manifold is part of the "Full Tilt Performance" (FTP) line, which focuses on efficiency and heat management:

• Improved Airflow: Provides approximately 18% more airflow over the stock manifold, leading to quicker turbo spooling.

• Heat Management: The ceramic coating helps reduce exhaust gas temperatures (EGTs) by 80–100°F and radiating under-hood temperatures by up to 300°F.

• Efficiency Gains: Users typically see a fuel economy improvement of 0.2 to 0.3 MPG and a power increase of up to 30 HP.

• Durability: Features thicker manifold flanges and walls to prevent the common warping, cracking, and leaking issues found in OEM cast manifolds.