Exhaust Mods

Durable stainless steel construction  Designed to help suppress the noise on your muffler Specifically designed to work with the Invidia N1 Cat-Ba...

For those of you looking to add performance by losing weight and adding horsepower, then you will be pleased with the Tomei Expreme Titanium Cat-Ba...

DESCRIPTION The Faction Fab OEM replacement axle-back system is 100% made in the USA, using American sourced tubing for best quality and manufactur...

This is the Invidia Up-Pipe. This up-pipe makes for an excellent exhaust upgrade as the factory up-pipe can rob you of power and performance. Over ...

DESCRIPTION The Grimmspeed Turbo to J-Pipe Gasket is a multi-layer stainless steel gasket designed to provide an optimal seal between the turbochar...

DESCRIPTION The Grimmspeed OEM Downpipe To 3-Inch Cat-Back Adapter is very popular for those of you who are retaining the stock downpipe and need t...

DESCRIPTION The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama...

PLM Private Label Mfg. Power Driven Subaru EWG Up-Pipe with Dump Tube 38mm features a unique designed up pipe which gives you the option to install...

304 stainless steel construction Designed to bolt an aftermarket 3-inch 2-bolt cat-back exhaust system to the stock downpipe flange 2.5 inch to 3-...

DESCRIPTION The Faction Fab OEM replacement axle-back system is 100% made in the USA, using American sourced tubing for best quality and manufactur...

DESCRIPTION GrimmSpeed believes that there has not been any major changes to the unequal exhaust manifold in some time, and this is due to the tigh...

Proudly designed, engineered, and manufactured in-house at AWE, in the USA Max gains of 8 hp and 4 ft-lbs of torque at the wheels Handcrafted fro...

Updated pictures and videos will be posted as soon as they are available, please note that the final product may have differences compared to the '...

DESCRIPTION This is the GrimmSpeed Downpipe Donut Gasket. This gasket is available as a direct replacement for your leaking OEM donut gasket and fe...

Presenting the AWE Touring and Track Edition Catback Exhausts for the VB WRX: 3” catback configurations Features a slip-fit inlet adapter for perf...

PLM axle-back exhaust is the best sounding & the best value on the market today.Also known as Muffler Bypass, Muffler Deletes, or Track Pipes, ...

R1-Spec Silencer for the R1-Spec MufflersWant to enjoy the track oriented R1-Spec exhaust system on the streets? Then the R1-Spec Silencer provides...

The Remark Axle Back for the 2022+ WRX is a classic option for anyone who's looking to make their WRX sound better and add more volume. Axle Backs ...

DESCRIPTION The Faction Fab OEM replacement axle-back system is 100% made in the USA, using American sourced tubing for best quality and manufactur...

DESCRIPTION The Faction Fab OEM replacement axle-back system is 100% made in the USA, using American sourced tubing for best quality and manufactur...

PLM Private Label Mfg. Power Driven Subaru WRX J-Pipe Downpipe 2015+ features a 3.5 inch diameter turbine outlet collector that smoothly transition...

Features: 3.0" 304 Stainless Steel Construction 304 Stainless Steel Flanges CNC Mandrel Bent Direct Factory Replacement Supports over 800whp! Gen ...

This is the Invidia Up-Pipe. This up-pipe makes for an excellent exhaust upgrade as the factory up-pipe can rob you of power and performance. Over ...

DESCRIPTION Tired of the endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" ...

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 wor...

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...

This is the Tomei Expreme Unequal Length Exhaust Manifold. This is a direct replacement for your factory exhaust manifold to save weight, improve t...

DESCRIPTION We designed this up pipe using our in-house FARO Arm along with the latest and greatest Solidworks CAD Software. This assures that we c...

The wait is over! Extreme Turbo Systems is proud to release our new Subaru STI V2 MaxFlow Exhaust Header for the 2004+ Subaru STI. We designed our ...

Now offering r.m.k Design Carbon Fiber Exhaust Finisher for the 2022+ Subaru WRX. These are direct replacement for the OEM plastic finisher/ trim w...