Collection: Engine Upgrades For Subaru Impreza G3
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Torque Solution Steering Rack Brace | 2008-2021 Subaru WRX/STI (TS-SU-388)
Vendor:Torque SolutionRegular price $53.33 USDRegular priceUnit price / per$66.65 USDSale price $53.33 USDSale -

Perrin Oil Fill Cap - Round Style | Subaru WRX / STI / BRZ / Forester / Toyota GR86 (PSP-ENG-711)
Vendor:Perrin PerformanceRegular price From $51.25 USDRegular priceUnit price / per$82.00 USDSale price From $51.25 USDSale -
Fel-Pro Engine Conversion Gasket Set | Subaru WRX (15-20) / BRZ (13-20) / Scion FR-S (13-16) / Toyota 86 (17-20) (CS26524)
Vendor:Fel-ProRegular price $52.31 USDRegular priceUnit price / perSale price $52.31 USD -
Fel-Pro Crankshaft Seal Kit | Subaru WRX / BRZ / Scion FR-S / Toyota 86 (07-23)
Vendor:Fel-ProRegular price $55.05 USDRegular priceUnit price / perSale price $55.05 USD -
Fel-Pro Engine Oil Pan Gasket Set | Subaru BRZ / WRX / Toyota 86 (13-20 / 15-21 / 17-20)
Vendor:Fel-ProRegular price $30.28 USDRegular priceUnit price / perSale price $30.28 USD -
Go Fast Bits Deceptor Pro II Blow Off Valve | Subaru Impreza / Forester / WRX (07-22) (T9507)
Vendor:Go Fast BitsRegular price $375.36 USDRegular priceUnit price / per$525.20 USDSale price $375.36 USDSale -
Torque Solution -10AN Turbo Oil Return Fitting | Subaru EJ (TS-SU-486)
Vendor:Torque SolutionRegular price $48.88 USDRegular priceUnit price / per$61.10 USDSale price $48.88 USDSale -
Deatschwerks X2 Series Fuel Pump Module with Dual DW420 Pumps For 2008-21 WRX/STI
Vendor:DeatschWerksRegular price $602.65 USDRegular priceUnit price / per$709.00 USDSale price $602.65 USDSale -
Banks Power Pedal Fits Monster Stand-Alone Throttle Controller 64325
Vendor:Banks PowerRegular price $295.00 USDRegular priceUnit price / per$327.78 USDSale price $295.00 USDSale -
Cometic Complete Gasket Kit 101mm Bore | 2008-2010 Subaru Impreza STi (PRO2048C)
Vendor:Cometic GasketRegular price $344.45 USDRegular priceUnit price / per$405.09 USDSale price $344.45 USDSale -
Turbosmart Kompact Dual Port BOV | Subaru WRX (15+) TS-0203-1037
Vendor:TurbosmartRegular price $268.40 USDRegular priceUnit price / per$350.99 USDSale price $268.40 USDSale -
Brian Crower Connecting Rods Sportsman w/ARP2000 Fasteners | Subaru EJ205/EJ257 - 5.141" (BC6609)
Vendor:Brian CrowerRegular price $572.24 USDRegular priceUnit price / per$657.30 USDSale price $572.24 USDSale -
Turbosmart Kompact Dual Port BOV | Subaru Impreza / WRX (07-12 / 14-21) (TS-0203-1015)
Vendor:TurbosmartRegular price $217.93 USDRegular priceUnit price / per$284.99 USDSale price $217.93 USDSale -
JE Pistons SUB STI EJ257 99.5mm 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 -

Mishimoto Titanium Turbo Blanket | 2001-2014 Subaru WRX and 2004-2021 Subaru WRX STI (MMTB-WRX-01)
Vendor:MishimotoRegular price $85.95 USDRegular priceUnit price / per$95.00 USDSale price $85.95 USDSale -
Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft
Vendor:Manley PerformanceRegular price $2,091.05 USDRegular priceUnit price / per$2,201.10 USDSale price $2,091.05 USDSale -
Turbosmart BOV Dual Port Subaru-Blue
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 USDSale -
Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm Oversized Ring Set
Vendor:Manley PerformanceRegular price $155.20 USDRegular priceUnit price / per$163.37 USDSale price $155.20 USDSale -
Turbosmart BOV Dual Port Subaru-Black
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 USDSale -
Turbosmart BOV Dual Port Maz/Sub-Blue
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 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.











