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Exhaust Mods

Invidia N1 Exhaust Silencer 101MM

Original price $36.46 - Original price $36.46
Original price
$36.46
$36.46 - $36.46
Current price $36.46

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

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Tomei Expreme Ti Titanium Catback 2008-2021 WRX Sedan / 2011-2021 STI Sedan

Original price $1,161.00 - Original price $1,161.00
Original price
$1,161.00
$1,161.00 - $1,161.00
Current price $1,161.00

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...

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Invidia Up Pipe w/ EGT Bung 2002-2014 WRX / 2004-2021 STI

Original price $200.20 - Original price $200.20
Original price
$200.20
$200.20 - $200.20
Current price $200.20

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 ...

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FactionFab Axle Back Exhaust Onyx Black Tip 2015-2021 WRX/ 2015-2018 STI

Original price $395.00 - Original price $395.00
Original price
$395.00
$395.00 - $395.00
Current price $395.00

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

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Grimmspeed Turbo to J-Pipe Gasket 2015-2021 WRX

Original price $29.00 - Original price $29.00
Original price
$29.00
$29.00 - $29.00
Current price $29.00

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

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GrimmSpeed J-Pipe Hardware Kit 2015-2021 WRX

Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

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...

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GrimmSpeed Stock Downpipe to Aftermarket 3" Catback Adapter

Original price $57.00 - Original price $57.00
Original price
$57.00
$57.00 - $57.00
Current price $57.00

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...

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PLM EWG 38mm Up-Pipe w/ Dump Tube 2002-2014 WRX / 2004-2021 STI

Original price $279.00 - Original price $279.00
Original price
$279.00
$279.00 - $279.00
Current price $279.00

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...

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Invidia Stock Downpipe to 3" Exhaust Adapter 2008-2021 WRX/STI

Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

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-...

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FactionFab Axle Back Exhaust Polished Tip 2015-2021 WRX/ 2015-2018 STI

Original price $390.00 - Original price $390.00
Original price
$390.00
$390.00 - $390.00
Current price $390.00

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

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COBB Tuning Urethane 12mm Exhaust Hanger

Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

DESCRIPTION To help reduce excessive exhaust movement that can lead to the occasional rattle or rubbing, we offer highly durable Urethane ex...

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Invidia R400 Gemini Titanium Tip Catback Exhaust WRX/STI 2015-2021

Original price $1,320.20
Original price $1,320.20 - Original price $1,320.20
Original price $1,320.20
Current price $1,188.18
$1,188.18 - $1,188.18
Current price $1,188.18

Invidia exhausts are constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish, but this ...

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GrimmSpeed UnEqual Length Header 2002-2014 WRX/ 2004-2021 STI

Original price $999.00 - Original price $999.00
Original price
$999.00
$999.00 - $999.00
Current price $999.00

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...

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ETS Axleback Exhaust 2022+ WRX

Original price $595.00 - Original price $695.00
Original price
$595.00 - $695.00
$595.00 - $695.00
Current price $595.00

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 '...

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Invidia Catted Downpipe w/ 2 Bungs 2015-2021 WRX

Original price $891.10
Original price $891.10 - Original price $891.10
Original price $891.10
Current price $801.99
$801.99 - $801.99
Current price $801.99

This is the Invidia Catted Downpipe w/2 Bungs. The factory downpipe is highly restrictive by the nature of the design and begins right after the tu...

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GrimmSpeed Donut Gasket 2002-2014 WRX / 2004-2021 STI

Original price $16.00 - Original price $16.00
Original price
$16.00
$16.00 - $16.00
Current price $16.00

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

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PLM Axle-Back Muffler Deletes 2015-2021 WRX/STI

Original price $349.00
Original price $299.00 - Original price $349.00
Original price $349.00
$279.20 - $299.00
$279.20 - $299.00
Current price $279.20

PLM (Private label Mfg.) Axle-Back exhaust also known as Muffler Bypass, Muffler Deletes, or Track Pipes are made of tig welded stainless steel, li...

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AWE Touring Edition Catback Exhaust 2022+ WRX

Original price $1,495.00 - Original price $1,595.00
Original price
$1,495.00 - $1,595.00
$1,495.00 - $1,595.00
Current price $1,495.00

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

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PLM Stainless Steel 3.5" Axleback Exhaust 2022+ WRX

Original price $299.00 - Original price $349.00
Original price
$299.00 - $349.00
$299.00 - $349.00
Current price $299.00

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, ...

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Remark Non-Resonated Midpipe Kit 2022+ WRX

Original price $545.00 - Original price $545.00
Original price
$545.00
$545.00 - $545.00
Current price $545.00

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...

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Remark 4" Burnt Stainless Single Wall Axle Back 2022+ WRX

Original price $515.00 - Original price $515.00
Original price
$515.00
$515.00 - $515.00
Current price $515.00

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 ...

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FactionFab Axle Back Exhaust Polished Tips 2008-2014 STI/ 2011-2014 Hatchback

Original price $415.00 - Original price $415.00
Original price
$415.00
$415.00 - $415.00
Current price $415.00

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

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FactionFab Axle Back Exhaust Black Tips 2008-2014 STI Hatchback/ 2011-2014 WRX

Original price $420.00 - Original price $420.00
Original price
$420.00
$420.00 - $420.00
Current price $420.00

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

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PLM Catted J-Pipe 2015-2021 WRX

Original price $500.00 - Original price $500.00
Original price
$500.00
$500.00 - $500.00
Current price $500.00

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

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AWE Tuning Track Edition Catback Exhaust 2011-2021 WRX/STI

Original price $1,095.00 - Original price $1,195.00
Original price
$1,095.00 - $1,195.00
$1,095.00 - $1,195.00
Current price $1,095.00

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...

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Invidia Up Pipe w/o EGT Bung 2002-2014 WRX / 2004-2021 STI

Original price $200.20 - Original price $200.20
Original price
$200.20
$200.20 - $200.20
Current price $200.20

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 ...

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Invidia Equal Length Big Piping Exhaust Manifold 2002-2014 WRX / 2006-2021 STI

Original price $1,393.00
Original price $1,393.00 - Original price $1,393.00
Original price $1,393.00
Current price $1,253.70
$1,253.70 - $1,253.70
Current price $1,253.70

This is the Invidia Equal Length Big Piping Exhaust Manifold. This type of manifold is ideal for those of you looking to surpass large horsepower f...

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GrimmSpeed Downpipe to Catback 3" Gasket

Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

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" ...

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Tomei Expreme Unequal Length Exhaust Manifold 2015-2021 WRX

Original price $711.00 - Original price $711.00
Original price
$711.00
$711.00 - $711.00
Current price $711.00

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...

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Tomei Expreme Equal Length Exhaust Manifold 2015-2021 WRX

Original price $711.00 - Original price $711.00
Original price
$711.00
$711.00 - $711.00
Current price $711.00

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...

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GrimmSpeed 2 Bolt Up-Pipe 2006-2014 WRX / 2004-2021 STI

Original price $269.00 - Original price $269.00
Original price
$269.00
$269.00 - $269.00
Current price $269.00

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...

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ETS MaxFlow V2 Header 2004-2021 STI

Original price $1,495.00 - Original price $1,495.00
Original price
$1,495.00
$1,495.00 - $1,495.00
Current price $1,495.00

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 ...

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RMK Design Carbon Fiber Exhaust Finisher 2022+ WRX

Original price $225.00 - Original price $225.00
Original price
$225.00
$225.00 - $225.00
Current price $225.00

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...

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COBB Tuning 3" 2-Bolt Exhaust Gasket

Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

EMISSIONS This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION COBB Exhaust ga...

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ETS Gesi Catted Downpipe 2015-2021 WRX

Original price $1,095.00 - Original price $1,095.00
Original price
$1,095.00
$1,095.00 - $1,095.00
Current price $1,095.00

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

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Remark 4" Burnt Stainless Single Wall Axleback 2015-2021 WRX/STI

Original price $515.00 - Original price $515.00
Original price
$515.00
$515.00 - $515.00
Current price $515.00

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)