Manifold Hugger Exhaust Headers Swap Conversion for LS1 LS2 LS3 LS6 4.8L 5.3L 5.7L

Description: 100% brand new, Never been tried or installed There are made out of 304 stainless steel and offer great quality Mandrel Bent Tubing Full 1 5/8" Primaries 2 1/2" Collector V8 Engines Only 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engines CNC Machined Flanges Polished 304 Stainless Steel Professional installation is highly recommended Installation Instruction is NOT IncludedYou may also like Stainless Steel Exhaust Header Manifold for Small Block Chevy Blazer S10 S15 2WD 350 V8 GMC Engine Swap SS.