FOR CHEVY SMALL BLOCK V8 LS1/LS2/LS3/LS6 LSX 97-13 TURBO EXHAUST MANIFOLD HEADER Fitments: Universal turbo manifold fits LS1, LS2, LS3, LS4, LS6, LSX V8 engines Compatability chart is for reference item is not direct fit Includes: 1 x Header exhaust system All necessary installation hardware are show in the picture Specifics and Features: Inlet / Outlet: 1.76" / 2.89" V-band Clamp size:3.0" (Allowable Error range:0.1-0.2inch) Made of T-304 stainless steel 2-Piece 4-1 Racing design(8-2-1) Increase high flow air, instantly gain 10 to 15 Hp. / Tq. Exhaust fabrication / Welding is required .
eBay