1993-1997 Chevy Camaro Pontiac Firebird 5.7L LT1 V8 Racing Header Exhaust Manifold

Description The exhaust manifolds found in the 1993-1997 Chevy Camaro and Pontiac Firebird Small Block engines were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost-effective to produce. Tubing has been optimized for the 5.7(350ci) engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. An added benefit is a more performance-oriented exhaust sound. Features Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability i.e. Maximizing Smoothest High Exhaust Air Flow Rate 2 X 4-2-1 High Performance Racing Spec. Design TIG Welded CNC Machine Flange Inlet/ Outlet: 1.875" (8 X Manifold Ports)/ 2.500" (Outer Diameter) Major Piping Diameter: 3.00" Collector Pipe Professional installation is highly recommended Installation Instruction is NOT Included Fitment 93-97 Chevy Camaro 5.7L V8 93-97 Pontiac Firebird 5.7L V8 ⚠️WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.