SPE Motorsport Passenger Side Exhaust Manifold For 2015-2019 6.7L Powerstroke 1995-1997 Pontiac Firebird 33 percent better than stock

33 percent better than stock

Includes: Stainless Monster muffler

Featuring higher output intensity than any other 3” light on the market

In order to accommodate these the flip kit

Silicone gasket for weatherproofing

SPE Motorsport Passenger Side Exhaust Manifold For 2015-2019 6.7L Powerstroke 1995-1997 Pontiac Firebird 33 percent better than stockThe SPE Motorsport Passenger Side Exhaust Manifold for 2015 2019 6. 7L Powerstroke is an upgraded ductile iron replacement that addresses every weakness of the failure prone factory grey iron manifold. Snyder Performance Engineering designed this manifold with 30% thicker mounting flanges, a reinforced 30% thicker up pipe flange, an upgraded EGR flange that uses M8 bolts (instead of factory M6 which break far too often), and a thicker wall casting