Collection: Cooling Upgrades For Subaru WRX S4 VA
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COBB High Flow Panel Filter | Subaru WRX (22-25) Ascent/Legacy XT/Outback XT (20-25) (716110)
Vendor:COBBRegular price $90.00 USDRegular priceUnit price / per$90.00 USDSale price $90.00 USD -
COBB 2008-2014 WRX/STI Coolant Overflow Tank | Subaru WRX/STI (800655)
Vendor:COBBRegular price $290.00 USDRegular priceUnit price / per$290.00 USDSale price $290.00 USD -
COBB MAF Extension Harness | Subaru WRX (15-21) (SUB-ELE-007)
Vendor:COBBRegular price $65.00 USDRegular priceUnit price / per$65.00 USDSale price $65.00 USD -
COBB Replacement Intake Filter | Subaru WRX (15-21) (761100)
Vendor:COBBRegular price $85.00 USDRegular priceUnit price / per$85.00 USDSale price $85.00 USD -
COBB Stage 1+ Power Package w/ Redline Carbon Fiber Intake | Subaru WRX (15-21) (SUB0040W1P-RED)
Vendor:COBBRegular price $1,505.00 USDRegular priceUnit price / per$1,505.00 USDSale price $1,505.00 USD -
COBB Redline Carbon Fiber Intake System | Subaru WRX (15-21) (742100)
Vendor:COBBRegular price $875.00 USDRegular priceUnit price / per$875.00 USDSale price $875.00 USD -
COBB 2015-2021 WRX/STI Coolant Overflow Tank | Subaru WRX/STI (800660)
Vendor:COBBRegular price $290.00 USDRegular priceUnit price / per$290.00 USDSale price $290.00 USD -
COBB Stage 1+ Power Package w/ Blue Intake | Subaru WRX/STI (08-14) / Forester XT (09-13) (615X01P-BL)
Vendor:COBBRegular price $1,180.00 USDRegular priceUnit price / per$1,180.00 USDSale price $1,180.00 USD -
COBB Stage 1+ Power Package w/ Black Intake | Subaru WRX/STI (08-14)/Forester XT (09-13) (615X01P-BK)
Vendor:COBBRegular price $1,180.00 USDRegular priceUnit price / per$1,180.00 USDSale price $1,180.00 USD -
COBB Throttle Body Coupler Black | Subaru WRX (02-07) / STI (04-21) / Forester XT (04-08) (712455)
Vendor:COBBRegular price $55.00 USDRegular priceUnit price / per$55.00 USDSale price $55.00 USD -
COBB Replacement Intake Filter | Subaru WRX (15-21)/Ford Mustang Ecoboost (15-17) (7M1102)
Vendor:COBBRegular price $95.00 USDRegular priceUnit price / per$95.00 USDSale price $95.00 USD -
COBB SF Air Intake Box w/ SS HW | Subaru WRX/STI (08-14)/Legacy GT (05-09) (724160)
Vendor:COBBRegular price $205.00 USDRegular priceUnit price / per$205.00 USDSale price $205.00 USD -
COBB Radiator Cover Black | Subaru WRX/STI (08-14) (815110)
Vendor:COBBRegular price $105.00 USDRegular priceUnit price / per$105.00 USDSale price $105.00 USD -
COBB Radiator Cover Black | Subaru WRX/STI (15-21) (815150)
Vendor:COBBRegular price $125.00 USDRegular priceUnit price / per$125.00 USDSale price $125.00 USD -
HKS Super Flow Intake | Subaru WRX FA20 (15-21) (70019-AF107)
Vendor:HKSRegular price $437.80 USDRegular priceUnit price / per$437.80 USDSale price $437.80 USD -
HKS Racing Suction Intake System | Subaru WRX STI VAB/VAF (15-21) (70020-AF108)
Vendor:HKSRegular price $495.00 USDRegular priceUnit price / per$495.00 USDSale price $495.00 USD -
HKS Cold Air Intake Full Kit | Subaru WRX STI VAB (15-21) (70026-AF004)
Vendor:HKSRegular price $1,408.00 USDRegular priceUnit price / per$1,408.00 USDSale price $1,408.00 USD -

aFe Takeda Stage 2 Pro Dry S Cold Air Intake System | Subaru STI H4-2.5L (15-17) (TA-4306B-D)
Vendor:aFeRegular price $410.00 USDRegular priceUnit price / per$512.50 USDSale price $410.00 USDSale -
aFe Takeda Stage 2 Pro 5R Intake System | Subaru STI H4-2.5L (15-17) (TA-4306B-R)
Vendor:aFeRegular price $399.00 USDRegular priceUnit price / per$498.75 USDSale price $399.00 USDSale -
Perrin Cold Air Intake System | 2015-2021 Subaru WRX (PSP-INT-325)
Vendor:Perrin PerformanceRegular price $370.50 USDRegular priceUnit price / per$494.00 USDSale price $370.50 USDSale
Optimize Cooling Upgrades for Your Subaru WRX S4 VA
Maintaining ideal engine temperatures is crucial for the Subaru WRX S4 VA, especially under demanding driving conditions. Our collection of cooling upgrades is designed specifically to enhance heat management, ensuring your engine stays reliable and performs consistently whether on the street or track.
Why Upgrade the Cooling System on Your Subaru WRX S4 VA?
Stock cooling components can struggle to keep up during spirited driving or track sessions, leading to increased thermal stress and potential power loss. Upgrading your cooling system helps prevent overheating, protects engine components, and supports sustained performance. Enhanced cooling also reduces the risk of heat-related failures, contributing to long-term reliability.
- Improves heat dissipation for consistent engine temperatures
- Reduces thermal stress on critical engine parts
- Supports higher performance levels during aggressive driving
- Helps maintain power delivery without heat soak
Key Cooling Components for the Subaru WRX S4 VA
This collection features precision-fit radiators, intercoolers, cooling fans, and hoses engineered for the WRX S4 VA. Upgraded radiators increase coolant flow and surface area, while performance intercoolers improve charge air cooling to maximize boost efficiency. Enhanced fans and durable hoses ensure optimal airflow and fluid transfer, completing a comprehensive cooling solution.
How to Choose the Right Cooling Upgrades for Your WRX S4 VA
When selecting cooling parts, consider your driving style and any supporting modifications. Look for components made from durable materials with proven heat management benefits and exact fitment for the WRX S4 VA. Shop our cooling upgrades at WheelFlip to find parts that integrate seamlessly with your build and help maintain peak engine performance under all conditions.
















