Collection: Engine Upgrades For Subaru Impreza G2
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Fel-Pro Engine Camshaft Seal Kit | Subaru WRX (13-20) / WRX STI (13-21) / Outback (05-09) (TCS46140)
Vendor:Fel-ProRegular price $15.56 USDRegular priceUnit price / perSale price $15.56 USD -
Manley STD Stroke 100mm +.5mm Bore 8.5:1 Dish Piston Set | Subaru WRX STi (04+) (612005C-4)
Vendor:Manley PerformanceRegular price $679.55 USDRegular priceUnit price / per$760.03 USDSale price $679.55 USDSale -
Radium Engineering Top Feed Fuel Rail Upgrade | Subaru WRX/STI (02-14) (20-0567-02)
Vendor:Radium EngineeringRegular price $199.45 USDRegular priceUnit price / per$209.95 USDSale price $199.45 USDSale -

Go Fast Bits 99-00 WRX / STI TMS Respons Blow Off Valve Kit | Subaru WRX / STI (99-00) (T9000)
Vendor:Go Fast BitsRegular price $254.79 USDRegular priceUnit price / per$356.50 USDSale price $254.79 USDSale -
DeatschWerks 750cc EV14 Fuel Injectors | Subaru WRX (02-14) / Legacy GT (07-14) (17U-07-0750-4)
Vendor:DeatschWerksRegular price $413.18 USDRegular priceUnit price / per$439.00 USDSale price $413.18 USDSale -
DeatschWerks Fuel Pump Set Up Kit | Honda Civic (06-11) / Legacy GT (05-09) / WRX/STi (08-12) (9-1008)
Vendor:DeatschWerksRegular price $12.00 USDRegular priceUnit price / per$15.00 USDSale price $12.00 USDSale -
DeatschWerks Fuel Pump Set Up Kit | Subaru WRX/STi (02-07) / Impreza (93-07) / Legacy (90-07) (9-0791)
Vendor:DeatschWerksRegular price $17.60 USDRegular priceUnit price / per$22.00 USDSale price $17.60 USDSale -
Fel-Pro Engine Crankshaft Seal Kit | Subaru Impreza / WRX / Outback (89-16) (BS40666)
Vendor:Fel-ProRegular price $12.92 USDRegular priceUnit price / perSale price $12.92 USD -
Snow Performance Injection Plate | Subaru WRX / STI (04-14)
Vendor:Snow PerformanceRegular price $109.92 USDRegular priceUnit price / per$167.70 USDSale price $109.92 USDSale -
GFB Respons Blow Off Valve Kit | Subaru WRX (02-07) / STI (04-10) (T9003)
Vendor:Go Fast BitsRegular price $254.79 USDRegular priceUnit price / per$356.50 USDSale price $254.79 USDSale -
Go Fast Bits 3 pc Underdrive/Non-Underdrive Pulley Kit | Subaru WRX (08+) / WRX STI / Forester (09+) / LGT (03-09) (2014)
Vendor:Go Fast BitsRegular price $272.24 USDRegular priceUnit price / per$380.90 USDSale price $272.24 USDSale -
Fel-Pro Crankshaft Seal | Subaru WRX/Impreza/Legacy/Outback (TCS46009)
Vendor:Fel-ProRegular price $10.04 USDRegular priceUnit price / perSale price $10.04 USD -
Fel-Pro Engine Valve Stem Oil Seal Set | Subaru WRX (13-14) / WRX STI (13-20) / Outback (00-12) (SS72814)
Vendor:Fel-ProRegular price $20.16 USDRegular priceUnit price / perSale price $20.16 USD -
Turbo XS 02-07 Subaru WRX/STi Boost Control Solenoid Kit | Subaru WRX / STI (WS02-BCS)
Vendor:Turbo XSRegular price $107.88 USDRegular priceUnit price / per$149.00 USDSale price $107.88 USDSale -
Turbo XS Up-Pipe Hardware Kit | Subaru WRX/STi (WS-UP-HW)
Vendor:Turbo XSRegular price $20.59 USDRegular priceUnit price / per$29.00 USDSale price $20.59 USDSale -
Fel-Pro PermaTorque Cylinder Head Gasket Set | Subaru WRX STI (13-18) / Impreza (07-14) (HS26531PT)
Vendor:Fel-ProRegular price $254.38 USDRegular priceUnit price / perSale price $254.38 USD -
Fel-Pro Turbocharger Mounting Gasket Set | Subaru WRX (13-14) / WRX STI (13-21) / Outback (05-09) (ES72745)
Vendor:Fel-ProRegular price $30.12 USDRegular priceUnit price / perSale price $30.12 USD -

Mishimoto Top-Mount Intercooler Kit | Subaru Impreza / Outback / WRX STI (08-15) (MMTMIC-STI-08BKBK)
Vendor:MishimotoRegular price $655.01 USDRegular priceUnit price / per$766.00 USDSale price $655.01 USDSale -

Injen 13-20 Subaru BRZ 2.0L / 06-17 Subaru WRX/STI 2.0L/2.5L X-Pedal Pro Black Edition Throttle Cont
Vendor:InjenRegular price $189.37 USDRegular priceUnit price / per$243.75 USDSale price $189.37 USDSale -
DeatschWerks 04-06 Subaru STI/LGT Side Feed to Top Feed Fuel Rail Conv Kit w/ 2200cc Injectors
Vendor:DeatschWerksRegular price $989.00 USDRegular priceUnit price / per$989.00 USDSale price $989.00 USD
Engine Upgrades for Subaru Impreza G2: Boost Power and Reliability
Unlock the full potential of your Subaru Impreza G2 with targeted engine upgrades designed to enhance power, throttle response, and overall driving dynamics. This collection offers a range of quality aftermarket parts engineered specifically for your model’s unique requirements, ensuring reliable performance gains and seamless fitment.
What are the key benefits of upgrading your Subaru Impreza G2 engine components?
Upgrading engine components can significantly improve your vehicle’s responsiveness, power delivery, and durability. Enhanced intake and exhaust systems increase airflow efficiency, while cooling and management parts help maintain optimal operating temperatures under demanding conditions. Durable mounts and hardware reduce engine movement, improving reliability and driving feel.
- Improved horsepower and torque through better airflow
- Enhanced throttle response for quicker acceleration
- Increased engine reliability with upgraded mounts and cooling
- More aggressive exhaust sound without sacrificing fitment
How to choose the right engine upgrades for your Subaru Impreza G2 build?
Selecting the right parts depends on your performance goals and daily driving needs. For power gains, focus on high-performance intake and exhaust components that optimize airflow. If reliability is a priority, consider upgraded engine mounts and cooling solutions to reduce stress on factory parts. Always ensure compatibility with your Impreza G2’s engine specifications to maintain fitment confidence and avoid installation issues.
Explore quality engine upgrades for your Subaru Impreza G2 at WheelFlip
Our curated collection features premium intake, exhaust, cooling, and mounting components designed to integrate seamlessly with your Subaru Impreza G2. Whether you’re upgrading for street performance or track use, find the right parts to enhance your engine’s power and response. Shop with confidence at WheelFlip and take your Impreza’s performance to the next level.


















