1968

FOR 67-74 SBC V8 LS/LS1-LS6 LSX SWAP STAINLESS LONG-TUBE HEADER EXHAUST MANIFOLD

Features Description: Professional Installation is Highly RecommendedFor LS V8 Engine Swaps onlyInstallation Instruction is NOT IncludedHeader Inlet / Outlet Size (IN):1-7/8″ OD / 3″ ODMade of Stainless Steel6-Bolt Exhaust Outlet Flange16 Gauge Wall Piping9mm Exhaust Manifold Flange Thickness, 8mm Collector Flange ThicknessO2 Sensor Bung Insertion and Metal Gasket IncludedIncrease High Flow Air, Instantly Gain 10 […]