These Flowtech cast iron exhaust manifolds have a 2.25 inch outlet, natural cast finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget friendly price. Being cast...

Flowtech LS Turbo Headers-Polished LS Turbo Headers (Up and forward) 1-7/8" 304SS GM 4.8/5.3/6.0L V8 Polished Finish OVERVIEW: Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers available in...

Flowtech LS Turbo Headers-Polished LS Turbo Headers (Up and forward) 1-3/4" 304SS GM 4.8/5.3/6.0L V8 Polished Finish   OVERVIEW: Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers...

Flowtech LS Turbo Headers-CERAMIC COATED LS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated   OVERVIEW: Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers...

Flowtech LS Turbo Headers-Natural Finish LS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Natural Finish   OVERVIEW: Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers...

Flowtech LS Turbo Headers-Ceramic Coated LS Turbo Headers (Up and forward) 1-3/4" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated OVERVIEW: Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers...

FLOWTECH LS TURBO HEADERS-NATURAL FINISHLS Turbo Headers (Up and forward) 1-3/4" 409SS GM 4.8/5.3/6.0L V8 Natural Finish Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers available in...

Hooker Adapter Pipe, Connects 8501HKR Exhaust Manifolds to 42505HKR 2.5" Exhaust System When connecting cast iron manifolds to Hooker full exhaust kits, an adapter pipe is required to fill that gap between the end of the manifolds and Hooker exhaust...

Hooker Adapter Pipe, Connects 8501HKR Exhaust Manifolds to 70501385-RHKR 2.5" Exhaust System,70-74 Camaro / Firebird When connecting cast iron manifolds to Hooker's full exhaust kits, an adapter pipe is required to fill that gap between the end of...

Hooker Super Competition Long Tube Header 1-7/8"  x 3" Collector, Black Painted,  1970-1974 Camaro / Firebird LS Swap Headers Only 1970-1974 GM LS 2nd Gen (Camaro/Firebird) Full Length Long Tube Engine Swap Headers for Stock LS1/LS6/LS2, stock...

Hooker Super Competition Long Tube Header 1-7/8"  x 3" Collector, Ceramic Coated,  1970-1974 Camaro / Firebird LS Swap Headers Only 1970-74 GM LS 2nd Gen (Camaro/Firebird) Full Length Long Tube Engine Swap Headers for Stock LS1/LS6/LS2, stock...

Hooker Competition Mid-Length Header 1-7/8"  x 3 " Collector, Ceramic Coated, Round Port, 1970-1981 Camaro / Firebird LS Swap Headers Only 1970-81 GM LS 2nd Gen (Camaro/Firebird) Mid Length Engine Swap Headers for Stock LS1/LS6/LS2, stock 5...