1970-1981

Speed Engineering LS Swap Exhaust Manifolds - Black (Camaro, Chevelle, Nova, C10, K10, OBS Truck)

Speed Engineering LS Swap Exhaust Manifolds - Black (Camaro, Chevelle, Nova, C10, K10, OBS Truck) Speed Engineering manifolds are made out of cast iron and offer great quality, and affordability. We stand behind our products in saying you will not find...

Speed Engineering Stainless 3" Cut-Out

Speed Engineering Stainless 3" Cut-Out Speed Engineering exhaust is made out of 304 stainless steel and offer great quality, performance, and affordability. This exhaust is mandrel bent, tig welded, and feature polished stainless steel construction...

Speed Engineering 3" Electric Cut-Out Motor

Speed Engineering 3" Electric Cut-Out Motor Features Include: 6061 aircraft aluminum motor and valve bracket Instant performance gains when opened. Simple 12v cigarette lighter plug in for main power supply 3” Aluminum Housing

Speed Engineering LS Spark Plug Wires Car, Truck, & SUV 10" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) "Red"

Speed Engineering LS Spark Plug Wires Car, Truck, & SUV 10" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) "Red" Speed Engineering 45-degree angled spark plug wires. Speed Engineering is proud to announce their own line of quality spark plug wires...

Speed Engineering LS Spark Plug Wires Truck & SUV 12" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) "Red"

Speed Engineering LS Spark Plug Wires Truck & SUV 12" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) "Red" Speed Engineering 45-degree angled spark plug wires. Speed Engineering is proud to announce their own line of quality spark plug wires produced...

Speed Engineering LS Mid-Length 1 3/4" Headers Universal (LS1 LS2 LS3 LS6 LSA)

Speed Engineering LS Mid-Length 1 3/4" Headers Universal (LS1 LS2 LS3 LS6 LSA) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature...

Speed Engineering Universal LT Forward Facing Turbo 1 3/4" Headers (Gen 5 LT2)

Speed Engineering Universal LT Forward Facing Turbo 1 3/4" Headers (Gen 5 LT2) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature...

LT Exhaust Manifold Gaskets (GM 2014+ LT1, LT2, LT4 Engines)

LT Exhaust Manifold Gaskets (GM 2014+ LT1, LT2, LT4 Engines) Designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets...

Speed Engineering LS Swap 1 7/8" Longtube Headers A Body, F-Body, X-Body (LS1, LS2, LS3, LS6, LSA)

Speed Engineering LS Swap 1 7/8" Longtube Headers A Body, F-Body, X-Body (LS1, LS2, LS3, LS6, LSA) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig...

Speed Engineering LS Swap 1 3/4" Longtube Headers A Body, F-Body, X-Body (LS1, LS2, LS3, LS6, LSA)

Speed Engineering LS Swap 1 3/4" Longtube Headers A Body, F-Body, X-Body (LS1, LS2, LS3, LS6, LSA) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig...

LS Exhaust Manifold Gaskets (GM LS1, LS2, LS3, LS6)

LS Exhaust Manifold Gaskets (GM LS1, LS2, LS3, LS6) Designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand...

Speed Engineering LT Swap 1 7/8" Longtube Headers A Body, F-Body, X-Body (LT1 LT4)

Speed Engineering LT Swap 1 7/8" Longtube Headers A Body, F-Body, X-Body (LT1 LT4) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and...

Speed Engineering LT Swap Shorty Headers (Camaro, Chevelle, Nova, C10, K10, OBS Truck) LT1 LT4

Speed Engineering LT Swap Shorty Headers (Camaro, Chevelle, Nova, C10, K10, OBS Truck) LT1 LT4 Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig...

Speed Engineering LS Swap Shorty Headers (Camaro, Chevelle, Nova, C10, K10, OBS Truck)

Speed Engineering LS Swap Shorty Headers (Camaro, Chevelle, Nova, C10, K10, OBS Truck) Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and...