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2015-2021 Subaru STI

Tomei Expreme Ti Titanium Dual Exit Catback 2011-2021 WRX / 2011-2021 STI

Original price $1,701.00 - Original price $1,701.00
Original price
$1,701.00
$1,701.00 - $1,701.00
Current price $1,701.00

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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COBB Tuning Stainless Steel Catback Exhaust 2011-2021 WRX / 2011-2021 STI

Original price $1,425.00 - Original price $1,425.00
Original price
$1,425.00
$1,425.00 - $1,425.00
Current price $1,425.00

DESCRIPTION This COBB Stainless Steel Cat-Back Exhaust is a direct bolt on for the 2011-2021 GV and VA Subaru WRX/STI Sedan. ConstructionThe enti...

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Revel Medallion Ultra Titanium Single Exit Catback Exhaust 2011-2021 WRX/STI

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

FULL TITANIUM EXHAUST SYSTEM Introducing the Medallion Ultra Ti: a new line of full titanium exhausts that offers extremely light weight durability...

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COBB Tuning SS 3" Catback Exhaust 2015-2021 WRX/STI

Original price $1,475.00 - Original price $1,475.00
Original price
$1,475.00
$1,475.00 - $1,475.00
Current price $1,475.00

EMISSIONS This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION 304 stainless ...

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COBB Tuning Titanium 3" Catback Exhaust 2011-2021 WRX/STI

Original price $2,225.00 - Original price $2,225.00
Original price
$2,225.00
$2,225.00 - $2,225.00
Current price $2,225.00

DESCRIPTION The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this ca...

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ETS Muffled Resonated Burnt Tips 2015-2021 WRX/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 ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Muffled Resonated Polished Tips 2015-2021 WRX/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 ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Muffled Resonated Stealth Black Tips 2015-2021 WRX/STI

Original price $1,545.00 - Original price $1,545.00
Original price
$1,545.00
$1,545.00 - $1,545.00
Current price $1,545.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Muffled Non-Resonated Stealth Black Tips 2015-2021 WRX/STI

Original price $1,445.00 - Original price $1,445.00
Original price
$1,445.00
$1,445.00 - $1,445.00
Current price $1,445.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Muffled Non-Resonated Burnt Tips 2015-2021 WRX/STI

Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Muffled Non-Resonated Polished Tips 2015-2021 WRX/STI

Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Resonated Catback Burnt Tips 2015-2021 WRX/STI

Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Resonated Catback Polished Tips 2015-2021 WRX/STI

Original price $1,395.00 - Original price $1,395.00
Original price
$1,395.00
$1,395.00 - $1,395.00
Current price $1,395.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Resonated Catback Stealth Black Tips 2015-2021 WRX/STI

Original price $1,445.00 - Original price $1,445.00
Original price
$1,445.00
$1,445.00 - $1,445.00
Current price $1,445.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Non-Resonated Catback Stealth Black Tips 2015-2021 WRX/STI

Original price $1,345.00 - Original price $1,345.00
Original price
$1,345.00
$1,345.00 - $1,345.00
Current price $1,345.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Non-Resonated Catback Polished Tips 2015-2021 WRX/STI

Original price $1,295.00 - Original price $1,295.00
Original price
$1,295.00
$1,295.00 - $1,295.00
Current price $1,295.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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ETS Extreme Non-Resonated Catback Burnt Tips 2015-2021 WRX/STI

Original price $1,295.00 - Original price $1,295.00
Original price
$1,295.00
$1,295.00 - $1,295.00
Current price $1,295.00

The ETS Catback exhaust for the 2015-2021 Subaru WRX and STI is a made at ExtremeTurboSystem's facility in Vancouver, Washington. This exhaust feat...

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Remark R1-Spec Titanium Catback Exhaust 2015-2021 WRX/STI

Original price $855.00 - Original price $855.00
Original price
$855.00
$855.00 - $855.00
Current price $855.00

This is the Remark R1-Spec Cat-Back Exhaust System. This is a high-performance exhaust system inspired by track-oriented exhaust systems designed w...

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Remark R1-Spec Stainless Steel Catback Exhaust 2015-2021 WRX/STI

Original price $655.00 - Original price $655.00
Original price
$655.00
$655.00 - $655.00
Current price $655.00

This is the Remark R1-Spec Cat-Back Exhaust System. This is a high-performance exhaust system inspired by track-oriented exhaust systems designed w...

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MBRP Race 3" Carbon Fiber Quad Tip Catback Exhaust 2015-2021 WRX/STI

Original price $999.99 - Original price $999.99
Original price
$999.99
$999.99 - $999.99
Current price $999.99

MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Ve...

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MBRP Race 3" Stainless Steel Quad Tip Catback Exhaust 2015-2021 WRX/STI

Original price $889.99 - Original price $889.99
Original price
$889.99
$889.99 - $889.99
Current price $889.99

MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Ve...

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Invidia N1 Catback Exhaust w/ Bead Blasted Piping Titanium Tip 2015-2021 WRX/STI

Original price $695.10
Original price $695.10 - Original price $695.10
Original price $695.10
Current price $625.59
$625.59 - $625.59
Current price $625.59

DESCRIPTION The Invidia N1 Single Exit Cat-Back Exhaust System with Bead Blasted Piping and Titanium Tip is a top-tier upgrade for 2015-2021 Subaru...

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

Original price $793.80
Original price $793.80 - Original price $793.80
Original price $793.80
Current price $714.42
$714.42 - $714.42
Current price $714.42

DESCRIPTION The Invidia N1 Single Exit Cat-Back Exhaust System with Stainless Steel Tip is a high-performance upgrade tailored for 2015-2021 Subaru...

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

Original price $793.80
Original price $793.80 - Original price $793.80
Original price $793.80
Current price $714.42
$714.42 - $714.42
Current price $714.42

DESCRIPTION The Invidia N1 Single Exit Cat-Back Exhaust System with Titanium Tip is a premium performance upgrade for the 2015-2021 Subaru WRX/STI....

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

Original price $695.10
Original price $695.10 - Original price $695.10
Original price $695.10
Current price $625.59
$625.59 - $625.59
Current price $625.59

DESCRIPTION The Invidia N1 Racing Series Single Exit Cat-Back Exhaust with Titanium Tip is engineered for 2015-2021 Subaru WRX/STI models to delive...

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

Original price $833.00
Original price $833.00 - Original price $833.00
Original price $833.00
Current price $749.70
$749.70 - $749.70
Current price $749.70

DESCRIPTION The Invidia Q300 Single Exit Cat-Back Exhaust System with Stainless Steel Tip is a premium performance upgrade for 2015-2021 Subaru WRX...

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

Original price $906.50
Original price $906.50 - Original price $906.50
Original price $906.50
Current price $815.85
$815.85 - $815.85
Current price $815.85

DESCRIPTION The Invidia N1 Cat-Back Exhaust System with Stainless Steel Tips is the ultimate upgrade for 2015-2021 Subaru WRX and STI enthusiasts. ...

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

Original price $934.50
Original price $934.50 - Original price $934.50
Original price $934.50
Current price $841.05
$841.05 - $841.05
Current price $841.05

DESCRIPTION The Invidia N1 Dual Exit Cat-Back Exhaust System with Titanium Tips is a high-performance upgrade for the 2015-2021 Subaru WRX/STI, des...

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

Original price $1,240.40
Original price $1,240.40 - Original price $1,240.40
Original price $1,240.40
Current price $1,116.36
$1,116.36 - $1,116.36
Current price $1,116.36

DESCRIPTION The Invidia Q300 Quad Tipped Cat-Back Exhaust System with Stainless Steel Tips is a premium performance upgrade for the 2015-2021 Subar...

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

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

DESCRIPTION The Invidia Q300 Quad Tip Cat-Back Exhaust System with Titanium Burnt Tips is the perfect performance upgrade for 2015-2021 Subaru WRX/...

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

Original price $1,711.50
Original price $1,711.50 - Original price $1,711.50
Original price $1,711.50
Current price $1,540.35
$1,540.35 - $1,540.35
Current price $1,540.35

DESCRIPTION The Invidia Full Titanium Cat-Back Exhaust System is the pinnacle of performance and design for 2015-2021 Subaru WRX and STI models. Cr...

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AWE Tuning Touring Edition Catback w/ Diamond Black Tips 2011-2021 WRX/STI

Original price $1,545.00 - Original price $1,545.00
Original price
$1,545.00
$1,545.00 - $1,545.00
Current price $1,545.00

Handcrafted from 3” CNC mandrel-bent, U.S.-sourced .065” wall T304L stainless steel Direct bolt-on for factory-like simplicity Less is more: cle...

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Invidia R400 Gemini Polished Tips Catback Exhaust WRX/STI 2015-2021

Original price $1,240.40
Original price $1,240.40 - Original price $1,240.40
Original price $1,240.40
Current price $1,116.36
$1,116.36 - $1,116.36
Current price $1,116.36

DESCRIPTION The Invidia Gemini Single Layer Cat-Back Exhaust System with Stainless Steel Tips is a premium performance upgrade for 2015-2021 Subaru...

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

Original price $1,337.00
Original price $1,337.00 - Original price $1,337.00
Original price $1,337.00
Current price $1,203.30
$1,203.30 - $1,203.30
Current price $1,203.30

DESCRIPTION The Invidia Gemini R400 Single-Layer Cat-Back Exhaust System with Black Tips is engineered for performance enthusiasts seeking improved...

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

Original price $1,856.99 - Original price $1,856.99
Original price
$1,856.99
$1,856.99 - $1,856.99
Current price $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

Original price $1,928.99 - Original price $1,928.99
Original price
$1,928.99
$1,928.99 - $1,928.99
Current price $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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