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HKS 15-21 Subaru WRX/STI Legamax Premium Catback Exhaust | 31021-BF001
Regular price $1,309.00Regular priceUnit price per$1,540.00Sale price $1,309.00Sale -
MXP 15-21 Subaru WRX/STI SP Cat Back Exhaust Stainless Steel Burnt Tips | MXSPGVB
Regular price $1,150.20Regular priceUnit price per$1,575.00Sale price $1,150.20Sale -
BLITZ NUR-SPEC VS CAT-BACK EXHAUST Subaru WRX/STI 15-21 | 62136
Regular price $1,350.00Regular priceUnit price per$1,740.00Sale price $1,350.00Sale -
MILLTEK SPORT CAT-BACK EXHAUST Subaru WRX/STI 15-21 | SSXSB49
Regular price $2,119.00Regular priceUnit price per$2,119.00Sale price $2,119.00 -
HKS Hi-Power Muffler SPEC-L Catback Exhaust - Subaru WRX 2015 - 2021 / STI 2015 - 2018 | 31019-AF030R
Regular price $1,092.66Regular priceUnit price per$1,390.00Sale price $1,092.66Sale -
Borla 15-21 Subaru WRX/STI S-Type Cat Back Exhaust w/ Ceramic Black Steel Tips | 140595CB
Regular price $1,832.99Regular priceUnit price per$2,052.99Sale price $1,832.99Sale -
MXP 15-21 Subaru WRX/STI Comp RS Catback Exhaust w/ Dual Exit Tips | MXCRVAS
Regular price $769.50Regular priceUnit price per$769.50Sale price $769.50 -
Perrin Cat Back Dual Tube Quad Straight Tip Subaru WRX 2011+ / STI Sedan 2011+ | PSP-EXT-351BR
Regular price $926.88Regular priceUnit price per$1,333.00Sale price $926.88Sale -
HKS 15-21 Subaru WRX/STI Super Turbo Twin Tail Titanium Tip Catback Exhaust | 31029-AF013V
Regular price $5,355.00Regular priceUnit price per$6,300.00Sale price $5,355.00Sale -
HKS 15-21 Subaru WRX/STI Hi-Power Catback Exhaust | 31006-BF001
Regular price $1,360.00Regular priceUnit price per$1,360.00Sale price $1,360.00 -
Greddy GPP RS-Race Cat Back Exhaust Subaru WRX/STI 15-21 (10168408)
Regular price $570.00Regular priceUnit price per$550.00Sale price $570.00 -
X-Force Cat Back Exhaust Subaru WRX/STI 15-21 | ES-SW26-CBS
Regular price $990.00Regular priceUnit price per$990.00Sale price $990.00 -
X-Force 3in Stainless Steel Cat Back System with Varex Mufflers Subaru WRX/STI 15-21 | ES-SW26-VMK-CBS
Regular price $1,305.00Regular priceUnit price per$1,450.00Sale price $1,305.00Sale -
Milltek Cat Back Exhaust 3in Polished Tips Subaru WRX/STI 15-2020
Regular price $1,849.00Regular priceUnit price per$0.00Sale price $1,849.00 -
MXP 15-21 Subaru WRX/STI Comp RS Catback Exhaust w/ Quad Exit Stainless Steel Tips | MXCRVA
Regular price $1,425.81Regular priceUnit price per$1,425.81Sale price $1,425.81 -
AWE Touring Edition Cat Back Exhaust Chrome Silver Quad Tips (102mm) Subaru WRX 15-21 | 3015-42098
Regular price $1,495.00Regular priceUnit price per$1,521.05Sale price $1,495.00Sale
Catback exhaust systems are a superior choice among aftermarket exhaust systems. Car enthusiasts use them to give their rides a sporty look, aggressive growl, and exceptional performance. The exhausts add up to 5 HP to your vehicle, appealing to hobby racers and sports car owners. If you want to increase your Subaru WRX's aesthetics and horsepower, consider the 2018 WRX cat back exhaust system.
2015-2021 Subaru WRX Axle Back Exhausts for Sale
As the name suggests, a 2020 WRX axle back exhaust begins at your rear axle. It includes everything from the muffler pipes and tips as well as sections of pipe that connect to the mid-pipe. You can achieve better performance by replacing your exhaust system.
Take the pressure off your emissions output, remove the bottleneck on the power that the stock setup imposes, and liberate more horsepower by simply installing a 2020 WRX axle back exhaust.
We have a wide range of axle back exhaust products for WRX models going back to 2015. Our full axle back exhaust inventory includes:
- 2015 WRX axle back exhaust- 2016 WRX axle back exhaust
- 2017 WRX axle back exhaust
- 2018 WRX axle back exhaust
- 2019 WRX axle back exhaust
- 2021 WRX axle back exhaust
Is Your 2020 WRX in Need of a New Axle Back Exhaust?
Not only will your new 2020 WRX axle back exhaust help your engine generate more power, but it will also look more stylish and aggressive. And of course, they provide that deep growl sound that every car enthusiast loves.
Get your new 2020 WRX axle back exhaust and take the limits off your WRX today. Be sure to check out our other quality performance parts in our inventory, like the 2008 WRX exhaust. Shop JDMuscle today!