Collection: Subaru WRX STI Aftermarket Exhausts
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JDMuscle 22-24 Subaru WRX YDYBB Unequal Length Header
Regular price $799.00 USDRegular priceUnit price / per$899.00 USDSale price $799.00 USDSale -
JDMuscle 15-21 Subaru WRX/STI Tanso Carbon Fiber Exhaust Trim Covers
Regular price $184.00 USDRegular priceUnit price / per$184.00 USDSale price $184.00 USD -
Tomei 08-21 Subaru WRX Sedan / 11-21 STI Sedan Expreme Ti Titanium Catback Exhaust | TB6090-SB02C
Regular price $1,161.00 USDRegular priceUnit price / per$1,161.00 USDSale price $1,161.00 USD -
GrimmSpeed 22-24 Subaru WRX FA24 Exhaust Gasket Set | 020044
Regular price $89.00 USDRegular priceUnit price / per -
JDMuscle 15-21 Subaru WRX/STI Carbon Fiber Exhaust Trim Covers / Exhaust Hole Delete
Regular price From $100.00 USDRegular priceUnit price / per$249.00 USDSale price From $100.00 USDSale -
RES X JDMuscle 15-21 Subaru WRX/STI Valvetronic Catback Exhaust MT&CVT
Regular price From $2,370.00 USDRegular priceUnit price / per$2,370.00 USDSale price From $2,370.00 USD -
Invidia 15-21 Subaru WRX MT Catted Downpipe / J-Pipe | HS15SWMDOC
Regular price $891.10 USDRegular priceUnit price / per$1,273.00 USDSale price $891.10 USDSale -
GrimmSpeed 15-21 Subaru WRX Turbo to J-Pipe Gasket | Also Fits Subaru Forester XT 2014-2018 | 020033
Regular price $29.00 USDRegular priceUnit price / per$29.00 USDSale price $29.00 USD -
GrimmSpeed 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT Uppipe to Turbo Gasket | 024001
Regular price $16.00 USDRegular priceUnit price / per$16.00 USDSale price $16.00 USD -
Blox Racing 15-21 Subaru WRX/STI Stainless Steel Axle Back w/ Single Wall 3.5 Inch Polished Tips | BXEX-51104
Regular price $328.00 USDRegular priceUnit price / per$375.00 USDSale price $328.00 USDSale -
Invidia 15-21 Subaru WRX/STI Gemini R400 Titanium Quad Tip Exhaust | HS15STIGM4ST
Regular price $1,320.20 USDRegular priceUnit price / per$1,886.00 USDSale price $1,320.20 USDSale -
Invidia 15-21 Subaru WRX/STI Gemini R400 Stainless Steel Quad Tip Exhaust | HS15STIGM4SS
Regular price $1,240.40 USDRegular priceUnit price / per$1,772.00 USDSale price $1,240.40 USDSale -
Remark 22-24 Subaru WRX Mid-Pipe Kit (Non-Resonated) | RO-CPVB-N
Regular price $517.75 USDRegular priceUnit price / per$545.00 USDSale price $517.75 USDSale -
Invidia 15-21 Subaru WRX/STI N1 Dual Cat Back Exhaust Titanium Tips | Also fits 14-17 Forester XT | HS15STIGTT
Regular price $934.50 USDRegular priceUnit price / per$1,335.00 USDSale price $934.50 USDSale -
PLM 22-24 Subaru WRX VB Axle-Back Exhaust | PLM-SUB-TKP-VB-DUAL
Regular price From $299.00 USDRegular priceUnit price / per$350.00 USDSale price From $299.00 USDSale -
Remark 15-21 Subaru WRX/STI Mid Pipe Kit Non Resonated | RO-CPVA-N
Regular price $517.75 USDRegular priceUnit price / per$545.00 USDSale price $517.75 USDSale
Subaru WRX & STI 2018-2019 Exhausts
When it comes to 2018 WRX exhausts it’s true to say you definitely have options. JDMuscle guarantees you’ll only find the best performance exhausts here with us. 2018 WRX exhausts can really help to bring your Subaru to life. The Tomei Expreme Ti Titanium cat back exhaust is perfect for those who are looking for the single outlet exhaust system. This system is meant to be very light to shed weight and is also a straight system to help increase airflow. For those pursuing a quad tip exhaust system, look no further. The Nameless Performance 3 inch quad exit axle back system is polished and crafted with mandrel bends. This system features laser cut flanges that will help to increase horsepower and torque as well as improve throttle response.
We know that 2018 WRX exhausts and 2019 STI exhausts are only complete if you start from the manifold which is why it’s in your best interest to install the Tomei unequal length exhaust manifold. This unequal manifold will greatly increase your exhaust efficiency and will improve turbine performance. Tomei’s unequal length manifold was designed to preserve the legendary boxer sound. Complete your 2018 WRX exhaust system with a Nameless Performance 3 inch midpipe. This mid pipe was designed to increase horsepower and torque because of its “Y” design which was constructed from a 3 inch primary pipe that exits out of 2 inch outlets. This has been shown to increase back pressure and has proven to improve torque ratings by 34 ft/lbs. Be sure to check out our 2018 WRX Trunk parts as well.