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 Headers, 1973-87 GM C-10/20 2WD Trucks Full-Length LS-Swap 1-7/8"x 3" Black Painted For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks 1-7/8" primary tube diameter and 3" collector diameter ideal for stock LS1/LS6/LS2 or 5.3L-6.0L...

Hooker Headers, 1973-87 GM C-10/20 2WD Trucks Full-Length LS-Swap 1-7/8"x 3" Ceramic Coated For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L...

Hooker Headers, 1973-87 GM C-10/20 2WD Trucks Full-Length LS-Swap 1-3/4"x 3" Ceramic Coated For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks 1-3/4" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L...

Hooker Headers, 1973-87 GM C-10/20 2WD Trucks Full-Length LS-Swap 1-3/4"x 3" Black Painted For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks 1-3/4" primary tube diameter and 3" collector diameter ideal for stock LS1/LS6/LS2 or 5.3L-6.0L...

Hooker LS Swap Full Length Headers, 1973-87 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size 3", 304SS Stainless Steel Construction, Natural Finish For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks 1-7/8" primary tube...