Subaru WRX Downpipes | GenX Performance

WRX Downpipes

We Carry A Great Selection Of Downpipes And J-Pipes For Subaru WRX From aFe Power, Cobb, GrimmSpeed, Invidia And Perrin In Stock And Ready To Ship. Free Shipping! Financing Available! Shop Now!

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GrimmSpeed V2 GESI Catted J-Pipe For 15-21 Subaru WRX

$999.00

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Cobb 3” GESi Catted Downpipe For 08-14 Subaru WRX/STI

$1,025.00

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GrimmSpeed Catted Downpipe For Subaru 02-07 WRX/STI

$739.00

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GrimmSpeed Catted Downpipe For Subaru 08-21 WRX/STI

$739.00

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ETS GESI Catted J-Pipe For 15-21 Subaru WRX

$1,095.00

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Invidia Divorced Catted Downpipe (2 Bungs) For 08-14 WRX/08+ STI

$1,020.00 $714.00

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Invidia Divorced Catted Downpipe For Subaru 08-21 WRX/STI

$993.00 $695.10

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Perrin Catted Downpipe For 08-14 Subaru WRX

$799.00 $679.15

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GrimmSpeed 3" Catted J Pipe For 15-21 Subaru WRX

$829.00

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Perrin Catted Downpipe For 02-07 Subaru WRX

$799.00 $679.15

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GrimmSpeed V2 GESI Catted J-Pipe For 15-21 Subaru WRX

The idea of upgrading an already-solid product like the GrimmSpeed V1 J-Pipe was a massive challenge, but by allowing our Engineering Team to focus meticulously on the details, we were able to make what we would confidently call the most refined...

$999.00

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Cobb 3” GESi Catted Downpipe For 08-14 Subaru WRX/STI

The COBB Tuning GESi Catted 3" Downpipe is one of the premier modifications most owners look to upgrade on their turbocharged Subaru. By increasing exhaust flow coming out of the turbocharger, an upgraded downpipe provides substantial power gains when...

$1,025.00

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GrimmSpeed Catted Downpipe For Subaru 02-07 WRX/STI

A downpipe is one of the first modifications that should be done on your car, as the OEM downpipe contains two very restrictive catalytic converters. Replacing these with our single high-flow unit will dramatically improve performance potential while...

$739.00

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GrimmSpeed Catted Downpipe For Subaru 08-21 WRX/STI

A downpipe is one of the first modifications that should be done on your car, as the OEM downpipe contains two very restrictive catalytic converters. Replacing these with our single high-flow unit will dramatically improve performance potential while...

$739.00

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ETS GESI Catted J-Pipe For 15-21 Subaru WRX

In response to changing emissions standards, GESi has developed a new proprietary coating technology and a new S-Wound core capable of effectively meeting the latest regulations, while still supporting the performance of late model high horsepower...

$1,095.00

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Invidia Divorced Catted Downpipe (2 Bungs) For 08-14 WRX/08+ STI

Upgrade your vehicle with the Invidia catted Downpipe. This particular downpipe features a divorced wastegate flange which will separate the exhaust gas while exiting the downpipe and an extra Bung. This design helps promote a smoother exhaust flow...

$1,020.00 $714.00

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Invidia Divorced Catted Downpipe For Subaru 08-21 WRX/STI

Upgrade your vehicle with the Invidia catted Downpipe. This particular downpipe features a divorced wastegate flange which will separate the exhaust gas while exiting the downpipe. This design helps promote a smoother exhaust flow which results in...

$993.00 $695.10

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Perrin Catted Downpipe For 08-14 Subaru WRX

Perrin offers this replacement Downpipe for those looking to improve performance on their WRX and are using the vehicle in an off-highway, off-road and/or for competition where the OEM unit won’t suffice. No CARB Legal: This Product Cannot Be Ship...

$799.00 $679.15

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GrimmSpeed 3" Catted J Pipe For 15-21 Subaru WRX

With the 2015-21 J-Pipe, the devil is truly in the details and the product development team here at GrimmSpeed has taken the time necessary to knock each of those details out of the park. As a result, what you see here is a meticulously engineered J-Pipe...

$829.00

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Perrin Catted Downpipe For 02-07 Subaru WRX

Perrin offers this replacement Downpipe for those looking to improve performance on their WRX and are using the vehicle in an off-highway, off-road and/or for competition where the OEM unit won’t suffice. No CARB Legal: This Product Cannot Be Ship...

$799.00 $679.15

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WRX Downpipes

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