Collection: Cooling Upgrades For Subaru Impreza G3
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Koyo Hyper-V Core Radiator w/ Filler Neck | Subaru Multiple Fitments (VH091662)
Vendor:KoyoRegular price $399.22 USDRegular priceUnit price / per$565.60 USDSale price $399.22 USDSale -
Grimmspeed Radiator Hose Kit | 2008-2014 WRX, 2008-2021 STI, 2009-2013 FXT (405322)
Vendor:GrimmspeedRegular price $109.18 USDRegular priceUnit price / per$116.00 USDSale price $109.18 USDSale -
Torque Solution Silicone Throttle Body Hose | Subaru WRX/Legacy GT (05-09) (TS-SU-014)
Vendor:Torque SolutionRegular price $44.43 USDRegular priceUnit price / per$55.54 USDSale price $44.43 USDSale -
Mishimoto 08+ Subaru WRX/STI PNP Aluminum Fan Shroud Black
Vendor:MishimotoRegular price $359.95 USDRegular priceUnit price / per$396.00 USDSale price $359.95 USDSale -
Mishimoto Thermostatic Oil Cooler Kit | Multiple Fitments (MMOC-WRX-08T)
Vendor:MishimotoRegular price $646.95 USDRegular priceUnit price / per$712.00 USDSale price $646.95 USDSale -
Mishimoto 08-15 Subaru WRX / STi Plug-N-Play Aluminum Fan Shroud Kit
Vendor:MishimotoRegular price $334.95 USDRegular priceUnit price / per$368.00 USDSale price $334.95 USDSale -
aFe Magnum FLOW Pro Dry S Panel Air Filter | Multiple Subaru Fitments (31-10161)
Vendor:aFeRegular price $66.73 USDRegular priceUnit price / per$76.00 USDSale price $66.73 USDSale -
Mishimoto Oil Cooler Kit | Multiple Fitments (MMOC-WRX-08)
Vendor:MishimotoRegular price $593.95 USDRegular priceUnit price / per$653.00 USDSale price $593.95 USDSale -
Turbo XS 2008 WRX / 2008 STi Cold Air Intake
Vendor:Turbo XSRegular price $216.39 USDRegular priceUnit price / per$298.88 USDSale price $216.39 USDSale -
Torque Solution Alternator Relocation Bracket Kit | Multiple Fitments (TS-SU-440S-K)
Vendor:Torque SolutionRegular price $142.22 USDRegular priceUnit price / per$177.77 USDSale price $142.22 USDSale -
CSF High-Performance Aluminum Radiator 1-Row 31mm | SUBARU Impreza WRX/STI 2008-2015
Vendor:CSFRegular price $361.53 USDRegular priceUnit price / per$439.00 USDSale price $361.53 USDSale -

Injen 2.0L Turbo Wrinkle Red Short Ram Intake | Subaru Impreza/WRX (07-12 / 14-21) (SP1207WR)
Vendor:InjenRegular price $296.74 USDRegular priceUnit price / per$405.48 USDSale price $296.74 USDSale -
aFe Takeda Stage-2 Pro DRY S Cold Air Intake System | Subaru WRX/STI (08-14) (TA-4301P)
Vendor:aFeRegular price $312.35 USDRegular priceUnit price / per$354.00 USDSale price $312.35 USDSale -
Injen 15-21 Subaru WRX 2.0L Wrinkle Red Cold Air Intake | Subaru Impreza/WRX (07-12 / 14-21) (SP1209WR)
Vendor:InjenRegular price $368.01 USDRegular priceUnit price / per$502.85 USDSale price $368.01 USDSale -
AEM Cold Air Intake | Subaru Impreza H4-2.0L (12-16) (21-772C)
Vendor:AEM InductionRegular price $380.07 USDRegular priceUnit price / per$419.99 USDSale price $380.07 USDSale -

Mishimoto 2015+ Subaru WRX Black Silicone Engine Air Box Hose Kit | Subaru Impreza / WRX (07-21)
Vendor:MishimotoRegular price $178.78 USDRegular priceUnit price / per$209.00 USDSale price $178.78 USDSale -
CSF 1-Row 31mm High-Performance Aluminum Radiator | Subaru Impreza WRX/STI (08-15) (7094B)
Vendor:CSFRegular price $361.53 USDRegular priceUnit price / per$439.00 USDSale price $361.53 USDSale -
K&N 2015 WRX Black Typhoon Short Ram Intake | Subaru Impreza/WRX (07-21) (69-8006TTK)
Vendor:K&N EngineeringRegular price $333.01 USDRegular priceUnit price / per$367.99 USDSale price $333.01 USDSale -
Injen 15-21 Subaru WRX 2.0L Wrinkle Black Cold Air Intake | Subaru Impreza/WRX (07-12 / 14-21) (SP1209WB)
Vendor:InjenRegular price $368.01 USDRegular priceUnit price / per$502.85 USDSale price $368.01 USDSale -
Injen EVO1200 Intake System | Subaru WRX (14-21) / Impreza (07-12) (EVO1200)
Vendor:InjenRegular price $300.15 USDRegular priceUnit price / per$386.35 USDSale price $300.15 USDSale
Optimize Cooling Upgrades for Your Subaru Impreza G3
Maintaining optimal engine temperature is essential for the Subaru Impreza G3’s reliability and performance. Our collection of cooling upgrades is tailored specifically for your model, helping reduce thermal stress and improve power delivery whether you’re on spirited drives or daily commutes.
Why Are Cooling Upgrades Important for the Subaru Impreza G3?
The Subaru Impreza G3, especially turbocharged variants, generates significant heat under load. Upgrading your cooling system enhances heat dissipation, preventing overheating and potential engine damage. Efficient cooling also supports consistent engine response and longevity during aggressive driving or extended use.
- Improves thermal management for turbocharged and naturally aspirated engines
- Reduces risk of heat-related engine wear and failure
- Supports stable performance under high stress or hot conditions
Key Components to Consider in Your Cooling Upgrade
Choosing the right parts for your Subaru Impreza G3 cooling system upgrade involves understanding each component’s role. Radiators provide core heat exchange, intercoolers cool intake air for turbo models, and electric or mechanical fans help maintain airflow. Reliable thermostats and hoses ensure proper coolant flow and system integrity.
How to Select and Install Cooling Upgrades for Your Impreza G3
When upgrading, focus on parts engineered specifically for the Impreza G3 to guarantee fitment and performance. Consider your driving style and conditions to prioritize components like high-efficiency radiators or performance intercoolers. Shop our curated cooling upgrades at WheelFlip to find quality parts that keep your Subaru running cooler and more reliably.

















