Performance World 420040 LS Chevrolet Stainless Steel Mid Length Car Headers

Don't confuse these with other "cheapy" LS headers out there...these are the REAL DEAL! Manufactured from ALL stainless steel, (others have mild steel flanges) they are polished and feature a 3/8 thick flange, 16ga. 1-5/8" primaries and 2-1/2" collectors. Gaskets and bolts included. Reducers sold separately. Sold as a pair. See "Technical Specs" tab for application information.