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2015-2021 Subaru WRX Exhausts

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Invidia N1 Stainless Tip Single Exit Exhaust 2015-2021 WRX/STI

$793.80
$793.80 - $793.80
$793.80
$714.42
$714.42 - $714.42
$714.42

This is the Invidia N1 Cat-Back Exhaust System. The N1 is one of Invidia's most popular cat-back options offered in their catalog due to the qualit...

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Invidia N1 Burnt Tip Single Exit Exhaust 2015-2021 WRX/STI

$793.80
$793.80 - $793.80
$793.80
$714.42
$714.42 - $714.42
$714.42

This is the Invidia N1 Cat-Back Exhaust System. The N1 is one of Invidia's most popular cat-back options offered in their catalog due to the qualit...

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Invidia N1 Racing Burnt Tip Single Exit Exhaust 2015-2021 WRX/STI

$695.10
$695.10 - $695.10
$695.10
$625.59
$625.59 - $625.59
$625.59

This is the Invidia Racing Series Cat-Back Exhaust System. This exhaust system features a design that combines minimal bends with a larger piping d...

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Invidia Q300 Resonated Single Exit Catback 2015-2021 WRX/STI

$833.00
$833.00 - $833.00
$833.00
$749.70
$749.70 - $749.70
$749.70

This is the Invidia Q300 Cat-Back Exhaust System. The Q300 is a highly coveted exhaust system among enthusiasts because it gives them everything th...

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Invidia N1 Stainless Tip Dual Catback Exhaust 2015-2021 WRX/STI

$906.50
$906.50 - $906.50
$906.50
$815.85
$815.85 - $815.85
$815.85

This is the Invidia N1 Cat-Back Exhaust System. This exhaust system features a design that combines minimal bends with a larger piping diameter. Th...

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Invidia N1 Burnt Tip Dual Catback Exhaust 2015-2021 WRX/STI

$934.50
$934.50 - $934.50
$934.50
$841.05
$841.05 - $841.05
$841.05

This is the Invidia N1 Cat-Back Exhaust System. This exhaust system features a design that combines minimal bends with a larger piping diameter. Th...

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Invidia Q300 Stainless Tip Catback Exhaust 2015-2021 WRX/STI

$1,240.40
$1,240.40 - $1,240.40
$1,240.40
$1,116.36
$1,116.36 - $1,116.36
$1,116.36

This is the Invidia Q300 Cat-Back Exhaust System. The Q300 is a highly coveted exhaust system among enthusiasts because it gives them everything th...

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Invidia Full Titanium Single Exit Catback Exhaust 2015-2021 WRX/STI

$1,711.50
$1,711.50 - $1,711.50
$1,711.50
$1,540.35
$1,540.35 - $1,540.35
$1,540.35

This is the Invidia Full Titanium Cat-Back Exhaust System. This exhaust system features full titanium construction and has been artistically crafte...

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Remark R1-Spec 3" Silencer

$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

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 R1-Spec 2.5" Silencer

$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

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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Corsa Performance Catback Exhaust Polished Tips 2015-2021 WRX/STI

$1,856.99 - $1,856.99
$1,856.99
$1,856.99 - $1,856.99
$1,856.99

Here, you are looking at the Corsa Performance 3-Inch Dual Rear Exit Catback Exhaust System with Twin 3.5-inch Tips. This exhaust system has been d...

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Corsa Performance Catback Exhaust Polished Black Tips 2015-2021 WRX/STI

$1,928.99 - $1,928.99
$1,928.99
$1,928.99 - $1,928.99
$1,928.99

Here, you are looking at the Corsa Performance 3-Inch Dual Rear Exit Catback Exhaust System with Twin 3.5-inch Tips. This exhaust system has been d...

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Invidia N1 Titanium Catback Exhaust 2015-2021 WRX/STI

$2,133.60
$2,133.60 - $2,133.60
$2,133.60
$1,920.24
$1,920.24 - $1,920.24
$1,920.24

This is the Invidia N1 Full Titanium Cat-Back Exhaust System. This exhaust system features full titanium construction and has been artistically cra...

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Invidia Gemini Full Titanium Quad Tip Catback 2015-2021 WRX/STI

$3,241.00
$3,241.00 - $3,241.00
$3,241.00
$2,916.90
$2,916.90 - $2,916.90
$2,916.90

Experience Invidia's all new full titanium quad tip cat back exhaust. Save weight and produce some strong mid to top-end power gains, as well as an...

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HKS Super Turbo Muffler Titanium Exhaust 2015-2021 WRX/STI

$6,300.00
$6,300.00 - $6,300.00
$6,300.00
$5,355.00
$5,355.00 - $5,355.00
$5,355.00

PURSUIT OF THE IDEAL EXHAUST SYSTEM With the HKS Super Turbo Muffler Exhaust being made of titanium allows a significent weight reduction to 13.4...

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AWE Tuning Track to Touring Conversion Kit 2015-2021 WRX/STI

$695.00 - $695.00
$695.00
$695.00 - $695.00
$695.00

BOXER® uncorked: Proudly engineered, designed, and manufactured in-house at AWE, in the USA Rasp-free, aggressive BOXER® tone without the drone ...

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aFe Takeda Stainless Steel Cat Back 2015-2021 WRX/STI

$1,798.00 - $1,798.00
$1,798.00
$1,798.00 - $1,798.00
$1,798.00

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the 2015-2020 Subaru WRX and WRX STI with the H4-2.0L (t)/2.5L (t) eng...

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aFe Takeda Stainless Steel Cat Back 2015-2021 WRX/STI

$1,983.00 - $1,983.00
$1,983.00
$1,983.00 - $1,983.00
$1,983.00

This Takeda dual cat-back exhaust system for the 2015-2020 Subaru WRX and WRX STI delivers true bolt-on performance with gains up to +14 horsepower...

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Remark Sports Touring Catback 2015-2021 WRX/STI

$1,095.00 - $1,295.00
$1,095.00 - $1,295.00
$1,095.00 - $1,295.00
$1,095.00

Part Number RK-C4076S-01 Non-Res Stainless Steel RK-C4076S-01C Resonated Stainless Steel RK-C4076S-01T Non-Res Burnt Stainless RK-C407...

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GrimmSpeed Un-Resonated Catback 2011-2021 WRX/STI

$1,349.00 - $1,349.00
$1,349.00
$1,349.00 - $1,349.00
$1,349.00

DESCRIPTION The GrimmSpeed Cat-Back Exhaust System has combined premium materials, along with a larger piping diameter and smooth bends to provide ...

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PLM Midpipe 2015-2021 WRX/STI

$495.00 - $545.00
$495.00 - $545.00
$495.00 - $545.00
$495.00

PLM Private Label Mfg. Power Driven 3" Non-Resonated Midpipe Kit for Subaru WRX STI 3" 2015-2019 was made for maximizing HP gains, more flow, more ...

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PLM EWG Equal Length Headers 2015-2021 WRX

$650.00 - $1,250.00
$650.00 - $1,250.00
$650.00 - $1,250.00
$650.00

PLM Private Label Mfg. Power Driven Subaru Impreza WRX Header 2015 - 2020 Equal Length Header with EWG External Wastegate ( Turbo Manifold ) By ch...

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ETS Axleback Midpipe 2015-2021 WRX/STI

$745.00 - $845.00
$745.00 - $845.00
$745.00 - $845.00
$745.00

ETS Axleback Conversion Kit 2015-2021 WRX/STI

$645.00 - $895.00
$645.00 - $895.00
$645.00 - $895.00
$645.00

ETS now offers the catback rear secion separately if you're looking to change up your ETS 2015-2021 WRX/STI exhaust system!  Extreme - No Muffler...

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ETS Axle Back Exhaust System 2015-2021 WRX/STI

$595.00 - $695.00
$595.00 - $695.00
$595.00 - $695.00
$595.00

The ETS Axle-back exhaust for the 2015-2021 WRX and STI utilizes a full stainless steel construction. The axle back is 2.5" that mates to the stoc...

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

$1,445.00 - $1,545.00
$1,445.00 - $1,545.00
$1,445.00 - $1,545.00
$1,445.00

BOXER® uncorked: Proudly engineered, designed, and manufactured in-house at AWE, in the USA Rasp-free, aggressive BOXER® tone without the drone Ma...

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