Headers & Manifolds

Here, you are looking at the Tomei Expreme Equal Length Exhaust Manifold Kit for the 15+ Subaru WRX. This exhaust manifold is the result of 4 years worth of research and development to provide you with a quality manifold. Tomei discovered all...

Here, you are looking at the Tomei Expreme Unequal Length Exhaust Manifold Kit. What is special about this particular header, is that it is the world's first and only one-of-a-kind unequal length exhaust manifold type for the FA20DIT platform. This...

This is the Tomei Equal Length Exhaust Manifold and is a great upgrade for those of you looking to optimize the exhaust flow for improved power and performance. The factory exhaust manifold leaves much room for improvement, and Tomei has executed a fine...

This is the Tomei Expreme Unequal Length Exhaust Manifold. This is a direct replacement for your factory exhaust manifold to save weight, improve the exhaust flow while producing an aggressive sound and provide an increase in both horsepower and...

This system is constructed of 1-3/4 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined stainless steel flanges are used used for a secure leak-free seal. This coating combination...

This system is constructed of 1-3/4 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined stainless steel flanges are used used for a secure leak-free seal. Utilizing factory style flanges...

This system produced gains of up to +20 HP and +23 lbs. x Ft. TQ., as measured on our in-house dyno.This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This coating combination reduces the...

This system produced gains of up to +20 HP and +23 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild...

Stainless Works 11-23 Jeep Grand Cherokee 5.7L Long Tube Header Kit

All tubes are CNC mandrel bent for optimal flow for the J-bends in this header builder kit. Made from 304 stainless steel for maximum corrosion resistance. The diameter of tubes is 2-1/2" with .049 wall thickness. This kit includes (2) 3/8" thick CNC...

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 19-21 Dodge Ram truck 1500 5.7L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers...

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 19-21 Dodge Ram truck 1500 5.7L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers...

Stainless Works 11-22 Dodge Durango 5.7L Headers 1-7/8in Primaries 3in Collectors High-Flow Cats

Stainless Works 16-22 Chevrolet Camaro 6.2L Stainless Power Long Tube Headers Kit w/ Leads

MagnaFlow 14-15 Ford Transit Connect OEM Grade Federal/EPA Compliant Manifold Catalytic Converter