Stainless HIGH FLOW Exhaust Manifold For 1998-2002 Pre EGR Cummins 0199X 3880199

The 0199X Stainless HIGH FLOW Exhaust Manifold is engineered for 1998-2002 pre-EGR Cummins engines, replacing OEM# 3880199. This precision-crafted manifold delivers measurable performance gains: improved fuel economy of 0.2-0.3 mpg, reduced manifold temperatures by 300°F, and lower exhaust gas temperatures by 80-100°F. The design minimizes turbo lag while eliminating common failure points—no cracking, leaking, or warping. Built from premium stainless steel, it extends gasket life and accommodates any turbo with a T6 flange. Backed by a 3-year warranty, this manifold is the proven upgrade for serious Cummins enthusiasts seeking reliability and efficiency.