For LS1 LS2 LS3 LS6 LS9 4.8L 5.3L LS SS Hugger Manifold Headers Swap Conversion

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 Included Fitment: .