Collection: Exhaust System Upgrades For Subaru Impreza WRX GR/GV
-
MBRP Pro Series 3" Cat-Back Exhaust - Race Version | 2015-2021 Subaru WRX/STI (S4802)
Vendor:MBRPRegular price From $938.22 USDRegular priceUnit price / per$1,222.93 USDSale price From $938.22 USDSale -
Magnaflow 49161 DirectFit Converter OEM Rear for Subaru STi 08-09
Vendor:MagnaflowRegular price $851.00 USDRegular priceUnit price / per$851.00 USDSale price $851.00 USD -
Magnaflow Comp Series SS Cat-Back WRX STI 15-17 (19361)
Vendor:MagnaflowRegular price $1,389.72 USDRegular priceUnit price / per$1,413.00 USDSale price $1,389.72 USDSale -
Remark R1-Spec Single Exit Catback Exhaust | 2008-2014 Subaru WRX / STI Hatch (RK-C1076S-02)
Vendor:RemarkRegular price From $984.95 USDRegular priceUnit price / per$995.00 USDSale price From $984.95 USDSale -
Invidia N1 Resonated Single Exit Cat Back Exhaust | 2008-2014 Subaru WRX/STI (HS08SW4GTT)
Vendor:InvidiaRegular price $1,000.19 USDRegular priceUnit price / per$1,428.84 USDSale price $1,000.19 USDSale -
COBB Cat Back SS Exhaust | Subaru WRX/STI (02-07) (512100)
Vendor:COBBRegular price $905.00 USDRegular priceUnit price / per$905.00 USDSale price $905.00 USD -
aFe Twisted Steel Long Tube Header | Subaru Impreza WRX/STI/Legacy (02-19) (48-36803)
Vendor:aFeRegular price $845.00 USDRegular priceUnit price / per$845.00 USDSale price $845.00 USD -
Fel-Pro Exhaust Manifold Gasket Set | Subaru WRX/BRZ/86 (MS95088)
Vendor:Fel-ProRegular price $12.28 USDRegular priceUnit price / perSale price $12.28 USD -
Torque Solution 3" Downpipe to OEM Catback Adapter | Multiple Fitments (TS-SU-480)
Vendor:Torque SolutionRegular price $50.32 USDRegular priceUnit price / per$61.10 USDSale price $50.32 USDSale -
Perrin Equal Length Header | 2022+ Subaru WRX (PSP-EXT-058)
Vendor:Perrin PerformanceRegular price $970.50 USDRegular priceUnit price / per$1,294.00 USDSale price $970.50 USDSale -
Magnaflow Direct-Fit Rear Muffler Kit | Subaru XV Crosstrek (13-16) / Subaru (12-20) (108-0002)
Vendor:MagnaflowRegular price $374.00 USDRegular priceUnit price / per$374.00 USDSale price $374.00 USD -
Perrin Axle-Back Exhaust | 2022+ Subaru WRX (PSP-EXT-341BR)
Vendor:Perrin PerformanceRegular price $581.25 USDRegular priceUnit price / per$775.00 USDSale price $581.25 USDSale -
Invidia N1 SS D&S Catback Exhaust | Subaru WRX/ STI Sedan (08-14) (HS11STIGTP)
Vendor:InvidiaRegular price $1,142.19 USDRegular priceUnit price / per$1,631.70 USDSale price $1,142.19 USDSale -
Torque Solution Stock DP to Aftermarket 3" Catback Adapter | Multiple Fitments (TS-SU-479)
Vendor:Torque SolutionRegular price $50.32 USDRegular priceUnit price / per$61.10 USDSale price $50.32 USDSale -
Magnaflow California Grade Universal Catalytic Converter 2.50in | California (5571206)
Vendor:MagnaflowRegular price $348.33 USDRegular priceUnit price / per$446.00 USDSale price $348.33 USDSale -
Magnaflow Comp Series Stainless Axle-Back | Subaru Impreza/WRX/STI (11-19) (19362)
Vendor:MagnaflowRegular price $728.68 USDRegular priceUnit price / per$741.00 USDSale price $728.68 USDSale -

MagnaFlow 2.5L Subaru WRX Catalytic Converter | Subaru Impreza/Forester/Outback (92-21) (24416)
Vendor:MagnaflowRegular price $719.98 USDRegular priceUnit price / per$921.00 USDSale price $719.98 USDSale -
Mishimoto OEM 3in Downpipe to Cat-Back Adapter | Subaru WRX/WRX STI/Legacy (MMEXH-ADAP-SDAE)
Vendor:MishimotoRegular price $64.95 USDRegular priceUnit price / per$71.00 USDSale price $64.95 USDSale -
Magnaflow Street Series SS Cat-Back Exhaust | Subaru Impreza STi (08-14) (16824)
Vendor:MagnaflowRegular price $1,094.93 USDRegular priceUnit price / per$1,113.00 USDSale price $1,094.93 USDSale -
Magnaflow 5571217 Catalytic Converter Fit Subaru Forester 14-15
Vendor:MagnaflowRegular price $980.00 USDRegular priceUnit price / per$980.00 USDSale price $980.00 USD
Exhaust System Upgrades for Subaru Impreza WRX GR/GV: Boost Performance and Sound
Upgrade your Subaru Impreza WRX GR/GV with premium exhaust system components designed to enhance power, throttle response, and exhaust tone. This collection offers a range of high-quality aftermarket parts engineered for precise fitment and durability, helping you unlock your WRX’s full potential on both street and track.
How Do Exhaust Upgrades Improve Your WRX’s Performance?
Exhaust system upgrades reduce backpressure and improve exhaust flow, which can lead to better turbo spool and increased engine efficiency. By replacing restrictive factory components with performance downpipes, cat-back systems, and tuned mufflers, you can experience sharper throttle response and enhanced torque delivery.
- Performance downpipes improve turbo response by optimizing exhaust gas flow
- Cat-back systems increase overall exhaust flow for smoother power delivery
- Mufflers tuned for aggressive sound profiles enhance the driving experience without excessive drone
What Components Are Included in Subaru WRX GR/GV Exhaust Upgrades?
This collection features a curated selection of exhaust parts tailored specifically for the Subaru WRX GR/GV chassis. Key components include cat-back exhaust systems that replace the piping from the catalytic converter to the rear, high-flow downpipes that connect directly to the turbocharger, and mufflers designed to balance sound and performance. Durable hardware and clamps ensure a secure, leak-free installation.
Why Choose WheelFlip for Your Subaru WRX Exhaust Upgrades?
At WheelFlip, we focus on fitment confidence and quality parts that deliver real-world performance gains. Whether you’re looking to improve power, sound, or overall vehicle dynamics, our selection of exhaust upgrades for the Subaru Impreza WRX GR/GV is engineered to meet your needs. Shop our collection today and take the next step in your WRX build.
















