Collection: Subaru WRX STI Aftermarket Exhausts
-
Tomei 08-14 WRX / 04-21 STI Equal Length Exhaust Manifold | TB6010-SB02B
Regular price $801.00 USDRegular priceUnit price / per$801.00 USDSale price $801.00 USD -
ETS 22-24 WRX GESI CATTED J-PIPE (DOWNPIPE) | 200-60-EXH-201
Regular price $1,295.00 USDRegular priceUnit price / per$1,295.00 USDSale price $1,295.00 USD -
Grimmspeed Catted J Pipe Downpipe - Subaru WRX 2015-2021 6MT | 007103
Regular price $829.00 USDRegular priceUnit price / per$829.00 USDSale price $829.00 USD -
Invidia N1 Racing Titanium Tip Cat Back Exhaust Subaru WRX / STI 2008-2014 Sedan | HS08SW4GST
Regular price $695.10 USDRegular priceUnit price / per$993.00 USDSale price $695.10 USDSale -
Invidia High Flow Cat w/ Extra 02 Bung Downpipe Subaru WRX 08-14 / STI 08-21 | HS08SW1DOC
Regular price $714.00 USDRegular priceUnit price / per$1,020.00 USDSale price $714.00 USDSale -
GrimmSpeed 15-21 WRX J-Pipe Hardware Kit | 007008
Regular price $49.00 USDRegular priceUnit price / per$49.00 USDSale price $49.00 USD -
RES x JDMuscle 2022-24 WRX Valvetronic Catback Exhaust MT&CVT
Regular price From $1,999.00 USDRegular priceUnit price / per$2,370.00 USDSale price From $1,999.00 USDSale -
Remark 2022+ WRX (VB) 4in Axleback Exhaust w/ Stainless Single Wall Tip | RO-TSVB-S4
Regular price $407.66 USDRegular priceUnit price / per$455.00 USDSale price $407.66 USDSale -
PLM Power Driven EWG Up Pipe with Dump Tube 38mm Subaru WRX 2002-2014 / STI 2004-2020 / Baja Turbo 2004-2006 / Forester XT 2004-2013 / Legacy GT 2005-2009 / Turbo 1991-1994 / Outback XT 2005-2009 | PLM-SUB-UP-PIPE-EWG-38MM
Regular price $279.00 USDRegular priceUnit price / per$349.00 USDSale price $279.00 USDSale -
Invidia Downpipe High Flow Cat Subaru WRX 2008-2014 / STI 2008-2021 | HS08SW1DOCB
Regular price $714.00 USDRegular priceUnit price / per$1,020.00 USDSale price $714.00 USDSale -
Perrin 3" Catted Divorced Wastegate Downpipe | 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT | PSP-EXT-210
Regular price $679.15 USDRegular priceUnit price / per$799.00 USDSale price $679.15 USDSale -
Invidia Catted Downpipe/ J-Pipe Subaru WRX 2015-2021 CVT / Forester XT 2014-2018 CVT | HS15SWADOC
Regular price $891.10 USDRegular priceUnit price / per$1,273.00 USDSale price $891.10 USDSale -
Remark 15-21 WRX/STI Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips | RO-TTVA-D4
Regular price $533.66 USDRegular priceUnit price / per$565.00 USDSale price $533.66 USDSale -
Invidia 2022+ WRX N1 Twin Outlet Single Layer Tip Cat-Back Exhaust | HS22WRXGTT
Regular price $1,050.00 USDRegular priceUnit price / per$1,500.00 USDSale price $1,050.00 USDSale -
Remark 2022+ WRX (VB) 4in Axleback Exhaust w/ Burnt Stainless Double Wall Tip | RO-TTVB-D4
Regular price $502.66 USDRegular priceUnit price / per$565.00 USDSale price $502.66 USDSale -
Remark 2022+ WRX BOSO Edition Axle Back Exhaust w/ Burnt Stainless Tip | RO-TTVB-SL
Regular price $502.66 USDRegular priceUnit price / per$565.00 USDSale price $502.66 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.