Exhaust Manifolds

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

One-Piece Construction:This manifold is constructed of durable cast ductile iron with a reinforcing rib for maximum strength between the wall flang...

This manifold is constructed of durable cast ductile iron with a reinforcing rib for maximum strength between the wall flanges at the ports. Dual A...

The aFe BladeRunner Ported Ductile Iron Exhaust Manifold for the popular 94-98 5.9L Dodge Ram Cummins (12V) sets a new standard. This exhaust manif...

One-Piece Construction:This manifold is constructed of durable cast ductile iron with a reinforcing rib for maximum strength between the wall flang...

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

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 ...

Alternate TiAL V-band inlet clamp for GT28, GTX28, GT30, GTX30, GT35, and GTX35 turbine housings.Additional applications: Fits Garrett Ni-Resist G...

The aFe BladeRunner exhaust manifold for the popular 03-07 Dodge Ram Cummins with the L6-5.9L (td) engine sets a new standard in manifold design. I...

Machined Ports:These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows for maximum flow, withou...

Performance, Reliability, and Sound for your build…this is the exhaust manifold for your Mazdaspeed 3. You are looking at the only performance exha...

Replace that unsightly OEM manifold shield with the new hotness! Add a unique level of detail to your engine bay with the CorkSport Exhaust Manifol...

K Series 4-2-1 Circuit Pro Race Exhaust Manifold. Gains of 10+ horsepower and Torque through the powerband on stock K20A2 motor. Direct bolt-on T...

Our K swap Race Header For the EG/DC/EK/EF chassis is available in many options. As with all of our manifolds you will be contacted prior to your...

EPMAN Low Mount Turbo Manifold – B Series T3 High-Quality low mount manifold for all Honda B series engines. Designed for use with T3 exhaust housi...

EPMAN Low Mount Turbo Manifold – D Series Turbo manifold made from high construction cast iron for Honda D-Series.  Low mount design for ease of in...

EPMAN Stainless Racing Header – D Series Made of high-quality stainless steel, 4-2-1 High-Performance JDM Racing Design, two sensor hole bung. Fitm...

EPMAN Turbo Top Mount Manifold – B Series T3 High-Quality top mount manifold for all Honda B series engines. Designed for use with T3 exhaust housi...

GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, non...

GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.  At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, n...

The exhaust manifold to turbo connection is one of the most important connections in the engine bay. This gasket is known to create leaking issues ...

The K-Tuned Race Header offers a proven 4-1 design with a true slip-fit merge collector for maximum exhaust flow.  The Race header is designed to d...

With the great success of our original Swap header, we have decided to add another option to our header line up.  The K-Tuned Race Header offers a ...