Collection: Engine Upgrades For Subaru Impreza G3
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Turbosmart BOV Dual Port Maz/Sub-Black
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 USDSale -
PERRIN 08-14 Subaru WRX/STI Front Mount Intercooler Core + Mounting Beam - Black Core
Vendor:Perrin PerformanceRegular price $1,024.25 USDRegular priceUnit price / per$1,205.00 USDSale price $1,024.25 USDSale -
Torque Solution MAP Sensor Adapter | Multiple Subaru Fitments (TS-SU-422)
Vendor:Torque SolutionRegular price $44.43 USDRegular priceUnit price / per$55.54 USDSale price $44.43 USDSale -
PERRIN 08-14 Subaru STI Front Mount Intercooler Boost Tubes + Hardware - Red Tubes
Vendor:Perrin PerformanceRegular price $940.10 USDRegular priceUnit price / per$1,106.00 USDSale price $940.10 USDSale -
PERRIN 08-14 Subaru WRX / 09-13 FXT / 05-09 LGT & OBXT Pro Electronic Boost Control Solenoid
Vendor:Perrin PerformanceRegular price $169.15 USDRegular priceUnit price / per$199.00 USDSale price $169.15 USDSale -
PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - Red
Vendor:Perrin PerformanceRegular price $236.30 USDRegular priceUnit price / per$278.00 USDSale price $236.30 USDSale -
PERRIN 08-14 Subaru WRX Front Mount Intercooler Boost Tubes + Hardware - Black Tubes
Vendor:Perrin PerformanceRegular price $1,058.25 USDRegular priceUnit price / per$1,245.00 USDSale price $1,058.25 USDSale -
JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 Pistons
Vendor:JE PistonsRegular price $899.99 USDRegular priceUnit price / per$899.99 USDSale price $899.99 USD -
JE Pistons SUB STI EJ257 100mm Bore CR 8.5 KIT Set of 4 Pistons
Vendor:JE PistonsRegular price $899.99 USDRegular priceUnit price / per$899.99 USDSale price $899.99 USD -
King Engine Bearings Performance Rod Bearing Set | Subaru WRX / STI EJ20/EJ22/EJ25 (+.025) (CR4280XP.026)
Vendor:King Engine BearingsRegular price $43.33 USDRegular priceUnit price / per$73.65 USDSale price $43.33 USDSale -
Brian Crower Adjustable Cam Gears for Subaru EJ205/EJ257 (Set of 2) - Exhaust Side Only
Vendor:Brian CrowerRegular price $464.00 USDRegular priceUnit price / per$464.00 USDSale price $464.00 USD -
Brian Crower Adjustable Cam Gears for Subaru EJ205/EJ257 (Set of 4)
Vendor:Brian CrowerRegular price $844.00 USDRegular priceUnit price / per$844.00 USDSale price $844.00 USD -
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100.5mm) - Size (+1.0mm) - CR (8.2) Set of 4
Vendor:CP PistonsRegular price $885.15 USDRegular priceUnit price / per$885.15 USDSale price $885.15 USD -
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)
Vendor:CP PistonsRegular price $885.15 USDRegular priceUnit price / per$885.15 USDSale price $885.15 USD -
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (0.25mm) - CR (8.2)
Vendor:CP PistonsRegular price $885.15 USDRegular priceUnit price / per$885.15 USDSale price $885.15 USD -
aFe 2.5in Aluminum Hot Side Charge Pipe | Subaru WRX 2.0T (15-20) (46-20378-B)
Vendor:aFeRegular price $280.47 USDRegular priceUnit price / per$298.00 USDSale price $280.47 USDSale -
Torque Solution Steering Damper Lockdown | Subaru WRX/Forester/Legacy GT (TS-SU-310)
Vendor:Torque SolutionRegular price $73.77 USDRegular priceUnit price / per$92.21 USDSale price $73.77 USDSale -
Torque Solution Engine Mounts with Mount Plates | 2006-2015 Subaru WRX/STI (TS-SU-200-PL)
Vendor:Torque SolutionRegular price $311.11 USDRegular priceUnit price / per$388.88 USDSale price $311.11 USDSale -
Cusco 0.4L Oil Catch Can Tank w/ L Shape Bracket | GRB/GVB (692 009 A)
Vendor:CuscoRegular price $140.00 USDRegular priceUnit price / per$175.00 USDSale price $140.00 USDSale -
Mishimoto 15+ Subaru WRX Front-Mount Intercooler Kit | Subaru Impreza / WRX (07-12 / 14-21) (MMINT-WRX-15SL)
Vendor:MishimotoRegular price $1,529.36 USDRegular priceUnit price / per$1,787.00 USDSale price $1,529.36 USDSale
Engine Upgrades for Subaru Impreza G3 to Boost Performance and Reliability
Unlock the full potential of your Subaru Impreza G3 with our specialized engine upgrades designed for enhanced power, throttle response, and durability. This collection offers a range of aftermarket components tailored to fit your model perfectly, helping you achieve improved horsepower, sound, and engine efficiency.
What Are the Key Benefits of Engine Upgrades for the Subaru Impreza G3?
Upgrading your Impreza G3’s engine components can significantly improve driving dynamics and reliability. Performance intakes and exhausts increase airflow and reduce restrictions, while cooling upgrades help manage heat during spirited driving or track use. Forced induction parts like turbochargers and blow-off valves further boost power output, and upgraded engine mounts reduce unwanted movement for sharper throttle response.
- Enhanced horsepower and torque delivery
- Improved throttle response and engine sound
- Better heat management for sustained performance
- Increased engine reliability under stress
How to Choose the Right Engine Upgrades for Your Subaru Impreza G3
Selecting the appropriate engine parts depends on your performance goals and driving style. For daily drivers, intake and exhaust upgrades can offer noticeable gains without compromising reliability. Enthusiasts aiming for higher power may consider forced induction components and supporting cooling systems. It’s essential to ensure compatibility with your Impreza G3’s engine and consider supporting modifications like tuning and upgraded mounts for optimal results.
Explore Our Subaru Impreza G3 Engine Upgrades Collection at WheelFlip
Our curated selection of engine upgrades for the Subaru Impreza G3 includes performance intakes, exhausts, cooling solutions, forced induction parts, and engine mounts—all chosen for fitment confidence and quality. Whether you’re enhancing power, sound, or efficiency, shop with WheelFlip to find the right components that match your build and driving needs.















