Collection: Cooling Upgrades For Subaru WRX S4 VB
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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 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 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 Magnum FLOW OE Replacement Pro 5R Air Filter | Subaru WRX/ Crosstrek/ Forester (22+) (30-10327)
Vendor:aFeRegular price $71.00 USDRegular priceUnit price / per$88.75 USDSale price $71.00 USDSale -
Perrin Cold Air Intake | 2018-2021 Subaru WRX STI (PSP-INT-326BK/RD/NY/TE)
Vendor:Perrin PerformanceRegular price $255.00 USDRegular priceUnit price / per$340.00 USDSale price $255.00 USDSale -
Perrin Top Mount Oil Cooler Relocation Kit 2015-2024 WRX
Vendor:Perrin PerformanceRegular price $415.50 USDRegular priceUnit price / per$554.00 USDSale price $415.50 USDSale -
Mishimoto Racing Thermostat | 2015+ Subaru WRX / 2014+ FXT (MMTS-WRX-15)
Vendor:MishimotoRegular price $68.95 USDRegular priceUnit price / per$76.00 USDSale price $68.95 USDSale -
Mishimoto Performance Aluminum Radiator | 2022+ Subaru WRX (MMRAD-WRX-22)
Vendor:MishimotoRegular price $529.95 USDRegular priceUnit price / per$583.00 USDSale price $529.95 USDSale -
CSF High Performance Cooling Radiator (Black) | SUBARU WRX (VB) 2022+
Vendor:CSFRegular price $518.00 USDRegular priceUnit price / per$629.00 USDSale price $518.00 USDSale -
CSF High Performance Cooling Radiator | SUBARU WRX (VB) 2022+
Vendor:CSFRegular price $534.47 USDRegular priceUnit price / per$649.00 USDSale price $534.47 USDSale -
Perrin Replacement Dryflow Filter w/ FMIC | 2008-2021 Subaru WRX/STI (X-PSP-INT-324-2)
Vendor:Perrin PerformanceRegular price $69.75 USDRegular priceUnit price / per$93.00 USDSale price $69.75 USDSale -
Mishimoto Silicone Coolant Hose Kit | 2022+ Subaru WRX (MMHOSE-WRX-22BK)
Vendor:MishimotoRegular price From $134.95 USDRegular priceUnit price / per$148.00 USDSale price From $134.95 USDSale -
Perrin Radiator Shroud | 2022+ Subaru WRX (PSP-ENG-513)
Vendor:Perrin PerformanceRegular price From $165.00 USDRegular priceUnit price / per$220.00 USDSale price From $165.00 USDSale
Optimize Cooling Upgrades for Your Subaru WRX S4 VB
Maintaining optimal engine temperatures is crucial for the Subaru WRX S4 VB, especially under high-performance conditions. Our specialized cooling upgrades are engineered to fit your model precisely, enhancing cooling efficiency and supporting sustained power delivery whether on the track or spirited street drives.
Why Upgrading Cooling Components Matters for the WRX S4 VB
Subaru’s turbocharged boxer engine generates significant heat during aggressive driving, which can lead to heat soak and reduced performance. Upgrading your cooling system helps manage these temperatures, improving engine reliability and throttle response. Effective cooling components reduce thermal stress and help maintain consistent power output.
- Prevents overheating during extended high-load driving
- Reduces heat soak to maintain turbo efficiency
- Improves overall engine longevity and durability
Key Cooling Upgrades to Consider for Your Subaru WRX S4 VB
This collection features a range of cooling solutions tailored for the WRX S4 VB, including radiators, intercoolers, electric fans, and high-performance hoses. Each part is designed to optimize airflow, heat dissipation, and coolant flow, ensuring your engine stays cooler under demanding conditions.
How to Choose the Right Cooling Upgrades and Shop with Confidence
Selecting the right cooling components depends on your driving style and goals. Track-focused builds benefit from larger intercoolers and high-flow radiators, while street-driven cars may prioritize reliability and fitment. Explore our curated collection at WheelFlip to find parts engineered specifically for the Subaru WRX S4 VB, ensuring seamless installation and improved performance.
















