Exhaust Manifolds & Headers

Affordably priced PaceSetter Quik Trip Long Tube Headers are one of the best ways to improve your vehicle's performance and efficiency. By reducing exhaust back pressure and scavenging the cylinders better, these headers provide a noticeable improvement...

As always, 21 Motorsports offers FAST and FREE shipping on PACESETTER part number 70-2259. Please look around to find more great items from PACESETTER and all the other great brands you love!

Mandrel bent 1-7/8 inch Primary Tubes. As always, 21 Motorsports offers FAST and FREE shipping on PACESETTER part number 70-2266. Please look around to find more great items from PACESETTER and all the other great brands you love!

As always, 21 Motorsports offers FAST and FREE shipping on PACESETTER part number 70-1137. Please look around to find more great items from PACESETTER and all the other great brands you love!

Affordably priced PaceSetter Headers are one of the best ways to improve your vehicle's performance and efficiency. By reducing exhaust back pressure and scavenging the cylinders better, headers (sometime referred to as tubular exhaust manifolds) provide...

Headers - Shorty - Steel - Natural - Small Block Chevy - 4WD - GM Compact Truck - Kit As always, 21 Motorsports offers FAST and FREE shipping on ADVANCE ADAPTERS part number 717053-NP. Please look around to find more great items from ADVANCE ADAPTERS...

Exhaust Manifold BladeRunner Exhaust Manifold BladeRunner Exhaust Manifold; Ductile Iron; Features EGT Probe Ports/Thick Wall Design/Machined Matched Ports; Incl. Hardware; w/o Gaskets;SPECIFICATIONS:Position: N/AWARNING CA Proposition 65: YesWARNING CA...

Exhaust Manifold BladeRunner Exhaust Manifold BladeRunner Exhaust Manifold; Ductile Iron; Features 2 EGT Probe Ports/Thick Wall Design/Matched Ports/Merged Runner Design; Incl. Hardware; w/o Gaskets;SPECIFICATIONS:Position: N/AWARNING CA Proposition 65:...

Exhaust Manifold BladeRunner Exhaust Manifold BladeRunner Exhaust Manifold; Ductile Iron; Features EGT Probe Ports/Machined Matched Ports; Incl. Hardware; w/o Gaskets;SPECIFICATIONS:Position: N/AWARNING CA Proposition 65: YesWARNING CA Proposition 65...

Exhaust Manifold BladeRunner Exhaust Manifold BladeRunner Exhaust Manifold; Ductile Iron; Features Thick Wall Design/Matched Ports; Incl. Hardware; w/o Gaskets;SPECIFICATIONS:Position: N/AWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message:...

Exhaust Header Race Series Twisted Steel Header And Y-Pipe Race Series Twisted Steel Header And Y-Pipe; Aluminized Steel; 3 in. Into 3.5 in. Tubing; Incl. Left and Right Y-Pipe Non-Catted/Mid-Pipe/Hardware; +20 HP/+30 lbs./ft...

Exhaust Header Street Series Twisted Steel Long Tube Header And Connection Pipe Street Series Twisted Steel Long Tube Header And Connection Pipe; 1 7/8 in. Tubing Headers; 3 in. Connection Pipe Tubing; Incl. Catalytic Converters; 304 Stainless...