25+ 2017 Subaru WRX Cat-Back Exhaust Parts

Cat-Back Exhaust (25 products)

AWE Tuning

Part # 3020-42058

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AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)

$1207.58

Magnaflow

Part # 19362

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MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips

$792.81

AWE Tuning

Part # 3815-41004

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AWE Tuning 2015+ Subaru WRX (VA) Track-to-Touring Conversion Kit

$702.32

Borla

Part # 140595CB

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Borla 15-19 Subaru WRX/STI 2.5L Turbo 3in S-Type Catback Exhaust - 2.5in Black Chrome Tips

$1949.99

Injen

Part # SES1207TT

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Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips

$1679.02

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

aFe

Part # 49-36801-L

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aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

$2135.00

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust w/ Black Tip

aFe

Part # 49-36810-B

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aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust w/ Black Tip

$1461.00

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Blue Flame Tip

aFe

Part # 49-36810-L

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aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Blue Flame Tip

$1461.00

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

aFe

Part # 49-36801-P

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aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

$1852.00

Magnaflow

Part # 19361

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MagnaFlow SYS Cat-Back 15-17 Subaru WRX Sti 2.5L Polished 3in Tips

$1524.81

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust Crbn Fiber Tip

aFe

Part # 49-36810-C

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aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust Crbn Fiber Tip

$1461.00

AWE Tuning

Part # 3020-43066

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AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Diamond Black Tips (102mm)

$1207.58

GReddy

Part # 10168408

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GReddy 15+ Subaru WRX/STi Revolution RS Exhaust

$614.40

GReddy

Part # 10168202

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GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust

$1223.68

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Black Quad 3.5in Tips *Sport*

CORSA Performance

Part # 14857BLK

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Corsa 2015-2021 Subaru WRX Cat Back Exhaust Black Quad 3.5in Tips Sport

$2084.71

AWE Tuning

Part # 3015-42098

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AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Chrome Silver Tips (102mm)

$1611.79

Borla

Part # 140595

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Borla 15-16 Subaru WRX / STI 2.5L S-Type Cat-Back Exhaust Quad Rd RL Tips

$1799.99

AWE Tuning

Part # 3015-43102

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AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Diamond Black Tips (102mm)

$1611.79

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Polished Tip

aFe

Part # 49-36810-P

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aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Polished Tip

$1362.00

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Polished Quad 3.5in Tips Sport

CORSA Performance

Part # 14857

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Corsa 2015-2021 Subaru WRX Cat Back Exhaust Polished Quad 3.5in Tips Sport

$2112.51

Frequently Asked Questions

Do these parts fit my 2017 Subaru WRX?

This page groups parts listed for the 2017 Subaru WRX. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What cat-back exhaust options are available for my 2017 Subaru WRX?

We offer a wide selection of cat-back exhaust parts for the 2017 Subaru WRX. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2017 Subaru WRX?

We carry parts from trusted brands including aFe, AWE Tuning, Borla, CORSA Performance, and GReddy, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2017 Subaru WRX parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2017 Subaru WRX parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2017 Subaru WRX(1,526 parts)

2017 Subaru WRX(1,526 parts)

Shop by Problem

Other Subaru WRX Years

Cat-Back Exhaust (25 products)

AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)

MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips

AWE Tuning 2015+ Subaru WRX (VA) Track-to-Touring Conversion Kit

Borla 15-19 Subaru WRX/STI 2.5L Turbo 3in S-Type Catback Exhaust - 2.5in Black Chrome Tips

Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust w/ Black Tip

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Blue Flame Tip

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

MagnaFlow SYS Cat-Back 15-17 Subaru WRX Sti 2.5L Polished 3in Tips

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust Crbn Fiber Tip

AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Diamond Black Tips (102mm)

GReddy 15+ Subaru WRX/STi Revolution RS Exhaust

GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Black Quad 3.5in Tips Sport

AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Chrome Silver Tips (102mm)

Borla 15-16 Subaru WRX / STI 2.5L S-Type Cat-Back Exhaust Quad Rd RL Tips

AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Diamond Black Tips (102mm)

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Polished Tip

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Polished Quad 3.5in Tips Sport

Frequently Asked Questions

Do these parts fit my 2017 Subaru WRX?

What cat-back exhaust options are available for my 2017 Subaru WRX?

What brands make parts for the 2017 Subaru WRX?

How fast do 2017 Subaru WRX parts ship?

What warranty do your 2017 Subaru WRX parts come with?

2017 Subaru WRX(1,526 parts)

2017 Subaru WRX(1,526 parts)

Shop by Problem

Other Subaru WRX Years

Cat-Back Exhaust (25 products)

AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)

MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips

AWE Tuning 2015+ Subaru WRX (VA) Track-to-Touring Conversion Kit

Borla 15-19 Subaru WRX/STI 2.5L Turbo 3in S-Type Catback Exhaust - 2.5in Black Chrome Tips

Injen 15-20 Subaru STI Cat Back Exhaust w/ Quad Titanium Tips

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust w/ Black Tip

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Blue Flame Tip

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

MagnaFlow SYS Cat-Back 15-17 Subaru WRX Sti 2.5L Polished 3in Tips

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stainless Cat-Back Exhaust Crbn Fiber Tip

AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Diamond Black Tips (102mm)

GReddy 15+ Subaru WRX/STi Revolution RS Exhaust

GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Black Quad 3.5in Tips *Sport*

AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Chrome Silver Tips (102mm)

Borla 15-16 Subaru WRX / STI 2.5L S-Type Cat-Back Exhaust Quad Rd RL Tips

AWE Tuning 2015+ Subaru WRX VA Sedan Touring Edition Exhaust - Diamond Black Tips (102mm)

aFe Subaru WRX/STi 15-21 H4-2.0/2.5L Takeda 3in to 2-1/2in Stnlss Cat-Back Exhaust w/ Polished Tip

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Polished Quad 3.5in Tips Sport

Frequently Asked Questions

Do these parts fit my 2017 Subaru WRX?

What cat-back exhaust options are available for my 2017 Subaru WRX?

What brands make parts for the 2017 Subaru WRX?

How fast do 2017 Subaru WRX parts ship?

What warranty do your 2017 Subaru WRX parts come with?

Corsa 2015-2021 Subaru WRX Cat Back Exhaust Black Quad 3.5in Tips Sport