Collection: Exhaust System Upgrades For Subaru Impreza WRX GR/GV
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BLOX Racing Exhaust Manifold to Up Pipe MLS Gasket (BXFL-50011)
Vendor:BLOX RacingRegular price $7.12 USDRegular priceUnit price / per$11.00 USDSale price $7.12 USDSale -
HKS Stainless Steel Exhaust Manifold | Subaru WRX (02-14) / STI (04-21) (1419-RF001)
Vendor:HKSRegular price $1,383.53 USDRegular priceUnit price / per$1,400.00 USDSale price $1,383.53 USDSale -
Invidia R400 Gemini Cat-Back Exhaust | 2008-2014 Subaru WRX/STi Hatchback (HS08ST5GM4SS/T))
Vendor:InvidiaRegular price From $1,708.49 USDRegular priceUnit price / per$2,480.80 USDSale price From $1,708.49 USDSale -
BLOX Racing Up Pipe to Turbo MLS Gasket (BXFL-50013)
Vendor:BLOX RacingRegular price $8.41 USDRegular priceUnit price / per$13.00 USDSale price $8.41 USDSale -
BLOX Racing Cylinder Head to Exhaust Manifold MLS Gasket (BXFL-50010)
Vendor:BLOX RacingRegular price $11.65 USDRegular priceUnit price / per$18.00 USDSale price $11.65 USDSale -
BLOX 60mm Subaru Exhaust Donut (BXFL-50030)
Vendor:BLOX RacingRegular price $7.76 USDRegular priceUnit price / per$12.00 USDSale price $7.76 USDSale -
HKS Hi-Power 409 Exhaust | Subaru Impreza GC8 EJ20T (92-99) (31006-AF009)
Vendor:HKSRegular price $1,035.29 USDRegular priceUnit price / per$1,100.00 USDSale price $1,035.29 USDSale -
HKS Super Turbo Catback | Subaru WRX/STI VA (15-21) (31029-AF013)
Vendor:HKSRegular price $2,101.18 USDRegular priceUnit price / per$2,350.00 USDSale price $2,101.18 USDSale -
HKS Hi-Power Cat Back Exhaust | Subaru Impreza WRX STI Sedan 11-14 (31008-BF003)
Vendor:HKSRegular price $745.41 USDRegular priceUnit price / per$880.00 USDSale price $745.41 USDSale -
HKS Carbon Ti Exhaust | Subaru WRX (02-07) / WRX STI (04-07) (3112-EX005)
Vendor:HKSRegular price $1,040.00 USDRegular priceUnit price / per$1,300.00 USDSale price $1,040.00 USDSale -

Perrin Polyurethane Exhaust Hanger | Subaru WRX/STI, BRZ, FR-S, 86, Forester XT (ASM-EXT-100)
Vendor:Perrin PerformanceRegular price $8.80 USDRegular priceUnit price / per$17.00 USDSale price $8.80 USDSale -
Remark R1-Spec Single Exit Catback Exhaust | 2008-2014 Subaru WRX / STI Hatch (RK-C1076S-02)
Vendor:RemarkRegular price From $995.00 USDRegular priceUnit price / per$995.00 USDSale price From $995.00 USD -
Invidia N1 Twin Outlet Cat-Back Exhaust | 2008-2014 Subaru WRX STI Sedan (HS11STIGTT)
Vendor:InvidiaRegular price From $1,308.30 USDRegular priceUnit price / per$1,869.00 USDSale price From $1,308.30 USDSale -
aFe Takeda 2-1/4in SS Cat-Back w/ Polished Tip | Subaru Impreza 2.0L (12-16) (49-36052-P)
Vendor:aFeRegular price From $570.00 USDRegular priceUnit price / per$646.00 USDSale price From $570.00 USDSale -
Remark Sport Touring Catback w/Resonator | Subaru WRX/STI Hatch (08-14) (RK-C2076S-02)
Vendor:RemarkRegular price From $1,258.00 USDRegular priceUnit price / per$1,295.00 USDSale price From $1,258.00 USDSale -
Remark Sport Touring Catback w/o Resonator | Subaru WRX/STI Hatch (08-14) (RK-C4076S-02N)
Vendor:RemarkRegular price From $1,195.00 USDRegular priceUnit price / per$1,195.00 USDSale price From $1,195.00 USD -
Invidia Gemini R400 Cat-Back | Subaru WRX/WRX STI (10-14) (HS11STIGM4SS/T)
Vendor:InvidiaRegular price From $1,605.22 USDRegular priceUnit price / per$2,480.80 USDSale price From $1,605.22 USDSale -
MBRP Stainless Steel 3" Cat-Back - Single Exit | 2011 - 2021 Subaru WRX / STI (S4803)
Vendor:MBRPRegular price From $576.80 USDRegular priceUnit price / per$821.46 USDSale price From $576.80 USDSale -
MBRP Pro Series 2.5" Axle-Back Exhaust | 2015-2021 Subaru WRX/STI (S4801)
Vendor:MBRPRegular price From $318.64 USDRegular priceUnit price / per$487.93 USDSale price From $318.64 USDSale -
MBRP Pro Series 3" Cat-Back Exhaust - Street Version | 2015-2021 Subaru WRX/STI (S4800)
Vendor:MBRPRegular price From $847.05 USDRegular priceUnit price / per$1,297.05 USDSale price From $847.05 USDSale
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.















