Headers & Manifolds

BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275 in. thick-walled Hi-Silicon duct...

Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stre...

Fully divided pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joint...

Heavy walled manifolds for improved durability. Manifolds are coated to resist corrosion and are pre-drilled for pyrometer probes. These units repl...

The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balan...

aFe's Twisted Steel headers outflow and outperform the Ford diesel factory exhaust manifolds for a true, bolt-on performance header system. These p...

Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2"...

Unleash torque and horsepower with this Twisted Steel series header for your 24 valve Cummins. 1-3/4" head pipes stepped to 2" mandrel bent 304 sta...

The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs x ft. torque while increasing air flow 73-percent...

Bolt on diesel power with aFe's BladeRunner exhaust manifolds for your 08-10 6.4L Powerstroke. These ported ductile iron manifolds will reduce pres...

Machined Ports: These manifolds have both the inlet and the outlet ports machined to match the factory ports. This allows for maximum flow, without...

The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4-inch aluminized ste...

Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe BladeRunner exhaust manifold for the popular 98.5-0...

aFe Power is pleased to announce the release of the new ductile iron BladeRunner exhaust manifold for the 03-07 Dodge RAM Diesel Trucks L6-5.9L (td...

Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe Bladerunner exhaust manifold for the popular 5.9L ...

The Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multi...

The new Bladerunner manifold kit for the popular 7.3L Power Stroke is constructed of cast A356-T6 aluminum and features the patented MDV (Multiple ...

The Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multi...

The Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multi...

The Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multi...

The BladeRunner intake manifold represents the next generation in intake manifold design. The BladeRunner intake manifold uses a unique MDV (Multip...

The perfect drop-in replacement. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and...

The perfect drop-in replacement. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and...