Exhaust

Testing:In testing, the down-pipes produced a max gain of +27 horsepower and +50 ft. lbs. of torque verified by our in house dyno High-Flow Catalyt...

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

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 ...

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

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...

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 gaskets. This allows for maximum flow, withou...

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...

Performance Gains:This system produced gains of up to +18 HP and +25 lbs. x Ft. TQ., as measured on our in-house dyno. 1-7/8" 304 Stainless Steel...

The Agency Power Ferrari F430 headers are built from all stainless steel to fit the 2005 to 2009 vehicles. Made from 304 Stainless Steel, the heade...

DescriptionINVIDIA DOWN PIPEThe most restrictive component of the factory exhaust system is the down-pipe which begins right after the turbocharger...

Introducing the PLM Private Label Mfg. Power Driven K-Series Header/Downpipe, designed specifically for the TSX 2009-2014 and Accord 2008-2012. Fea...

Specifications: 400 CPSI GESi G-Sport catalytic converter (No CEL) 4.5" Diameter Catalyst core  304 Stainless Precision Cast transition sections Al...

Designed To Perform!In response to changing emissions standards, GESi has developed a new proprietary coating technology and a new S-Wound core cap...

All RV6 products are made to order atm - please allow 4-6 weeks order processing/manufacturing time before shipping. RV6® released the first produc...

T3 flanged, Garrett Cast Turbo Manifold Set, 1 pair, for Twin Turbo 4.6L Mustang engine. Flanged for T3 flanged turbos such as GT3071R, GT3076R, GT...

T25 flanged, Garrett Cast Turbo Manifold Set, 1 pair, for Twin Turbo 4.6L Mustang engine. Flanged for GT28RS, GT2871R, GT3071R-WG, etc.

T25 Flanged Manifold for 2005 and up 2.2L Ecotec Engine using GT2860RS, GT2871R

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

T3 flanged turbo manifold for use with GT30R, GT35R, T04Z, or other T3 flanged turbos on the new 2.0T FSI turbo engine. Also external wastegate por...

Note this is designed for LHD vehicles and some modification will need to be made to fit RHD Replace that unsightly OEM manifold shield with the n...

Introducing Long Tube Headers for 2010-2015 Camaro SS from Grams Performance & Design. Each long tube header is constructed from stainless st...

Replacement Bracket for #412-05-1930 Alpha FD Civic Header.

Skunk2 Racing Alpha Series Header for the ’16 through current ND Miata closely follows the design of our already popular and dyno-proven Race He...

The forward lean K series engine has long been considered necessary to be competitive in an “all motor” series drag car. However, you need most ...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K20Z3 engine that is found in ...

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 ...

The popular K-Tuned 4-2-1 Swap Header for K-series engine swaps is back again with some improvements.  This header is capable of making very good p...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K20Z3 engine that is found in ...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K24 engine. The header was develo...

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...

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...

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...

TEGIWA Race Exhaust Manifold. Constructed from 304-grade Stainless steel. These headers feature the popular 4-2-1 design with a true 2.5" collect...

*Allow 12 weeks for production before shipping* The SpeedFactory Racing Top Mount Turbo Manifold was designed to spool larger turbos very quickly, ...

Skunk2 Alpha Header - S2000 AP1 & AP2 Skunk2 is proud to announce its all-new Alpha Series Header for Honda S2000's. Skunk2’s Alpha Series Head...

Skunk2’s Alpha Series Header utilizes our race-proven designs in a more affordable and accessible application to everyday enthusiasts. As a result...

PLM Power Driven Honda Civic Turbo Downpipe 2022+PLM Down Pipes are the best value on the market today.  3-inch stainless steel, TIG welded constru...

PLM Power Driven Honda Civic Turbo Downpipe 2022+ PLM Down Pipes & Front Pipes are the best value on the market today.  3-inch stainless steel,...

PLM Private Label Mfg. Power Driven 3-inch Downpipe V2 Newly revised version now comes with high performance catalytic converter!Vehicle Fitment: 2...

Cobb 15-20 Subaru WRX Charge Pipe Kit

Cobb 08-15 Mitsubishi Evo X/09-15 Mitsubishi Ralliart 3in. 304 SS Downpipe