BD Pulse 5.9L Cummins Exhaust Manifold Dodge 2003-2007 firebird API Service Class GL-5 Plus

API Service Class GL-5 Plus

without the need for welding or drilling

making it crucial to a proper functioning rear suspension system

UMI’s Rear sway bar is manufactured from tubular high carbon steel

1965-1967 GM A-Body Stage 2

BD Pulse 5.9L Cummins Exhaust Manifold Dodge 2003-2007 firebird API Service Class GL-5 PlusThe perfect drop in replacement. Fully divided pulse manifold made from high silicon ductile iron is designed to withstand extreme temperatures and vibration. Designed using modern technology to ensure optimal internal geometry. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increase manifold longevity.