Cooling System

Price Price
Brand Brand






Color Color




Radiator & Coolant Hoses Radiator & Coolant Hoses
Radiators Radiators
Expansion & Overflow Tanks Expansion & Overflow Tanks
Thermostats & Gaskets Thermostats & Gaskets
Radiator Caps Radiator Caps
Miscellaneous Miscellaneous
Coolant & Additives Coolant & Additives
Roger Clark Motorsport Cylinder 4 Cooling Mod Kit - Street Spec, '02-'14 WRX & '04-'21 STi
In Stock!

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit - Street Spec, '02-'14 WRX & '04-'21 STi

$33.77

Red Line WaterWetter Coolant Additive (12oz.)
In Stock!

Red Line WaterWetter Coolant Additive (12oz.)

$13.89

Koyo Hyper V Aluminum Racing Radiator, 2008-2021 STi
In Stock!

Koyo Hyper V Aluminum Racing Radiator, 2008-2021 STi

$382.84

Subaru (OEM) Coolant Over Flow Cap, '02-'24 WRX & '04-'21 STi & BRZ/FR-S/86
In Stock!

Subaru (OEM) Coolant Over Flow Cap, '02-'24 WRX & '04-'21 STi & BRZ/FR-S/86

$5.50

Subaru (OEM) Hose Clamp (Coolant Feed Line To Turbo), '02-'24 WRX & '04-'21 STi & BRZ/FR-S/86
In Stock!

Subaru (OEM) Hose Clamp (Coolant Feed Line To Turbo), '02-'24 WRX & '04-'21 STi & BRZ/FR-S/86

$5.99

Perrin Radiator Shroud (With OEM Intake Scoop, Wrinkle Black), '15-'21 WRX & STi
Available For Order!

Perrin Radiator Shroud (With OEM Intake Scoop, Wrinkle Black), '15-'21 WRX & STi

$88.40 $75.14

Perrin Radiator Shroud (Without OEM Intake Scoop, Hyper Pink), '15-'21 WRX & STi
Available For Order!

Perrin Radiator Shroud (Without OEM Intake Scoop, Hyper Pink), '15-'21 WRX & STi

$110.50 $93.92

Perrin Radiator Shroud (Without OEM Intake Scoop, Neon Yellow), '15-'21 WRX & STi
Available For Order!

Perrin Radiator Shroud (Without OEM Intake Scoop, Neon Yellow), '15-'21 WRX & STi

$110.50 $93.92

Perrin Radiator Shroud (Without OEM Intake Scoop, Wrinkle Black), '15-'21 WRX & STi
Available For Order!

Perrin Radiator Shroud (Without OEM Intake Scoop, Wrinkle Black), '15-'21 WRX & STi

$88.40 $75.14

Perrin Radiator Shroud (Without OEM Intake Scoop, Wrinkle Red), '15-'21 WRX & STi
Available For Order!

Perrin Radiator Shroud (Without OEM Intake Scoop, Wrinkle Red), '15-'21 WRX & STi

$88.40 $75.14

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Blue), '02-'14 WRX & '04-'21 STi
In Stock!

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Blue), '02-'14 WRX & '04-'21 STi

$92.77

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Matte Black), '02-'14 WRX & '04-'21 STi
In Stock!

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Matte Black), '02-'14 WRX & '04-'21 STi

$92.77

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Red), '02-'14 WRX & '04-'21 STi
In Stock!

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Red), '02-'14 WRX & '04-'21 STi

$92.77

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Vintage Black), '02-'14 WRX & '04-'21 STi
In Stock!

Roger Clark Motorsport Cylinder 4 Cooling Mod Kit (Vintage Black), '02-'14 WRX & '04-'21 STi

$92.77

Mishimoto Radiator Cap (1.3 Bar, Small), 2002-2014 WRX & 2004-2021 STi
Available For Order!

Mishimoto Radiator Cap (1.3 Bar, Small), 2002-2014 WRX & 2004-2021 STi

$23.95

Roger Clark Motorsport Black Series 2-Port Thermostat Oil Sandwich Plate, '02-'14 WRX & '04-'21 STi
Available For Order!

Roger Clark Motorsport Black Series 2-Port Thermostat Oil Sandwich Plate, '02-'14 WRX & '04-'21 STi

$218.61

Subaru (OEM) Super Coolant Concentrate (1 Gallon), '02-'14 WRX & '04-'21 STi
In Stock!

Subaru (OEM) Super Coolant Concentrate (1 Gallon), '02-'14 WRX & '04-'21 STi

$38.48

Perrin Radiator Shroud (With OEM Intake Scoop, Hyper Pink), '15-'21 STi & '15-'21 WRX
Available For Order!

Perrin Radiator Shroud (With OEM Intake Scoop, Hyper Pink), '15-'21 STi & '15-'21 WRX

$110.50 $93.92

Perrin Radiator Shroud (With OEM Intake Scoop, Neon Yellow), '15-'21 STi & '15-'21 WRX
Available For Order!

Perrin Radiator Shroud (With OEM Intake Scoop, Neon Yellow), '15-'21 STi & '15-'21 WRX

$110.50 $93.92

Perrin Radiator Shroud (With OEM Intake Scoop, Wrinkle Red), '15-'21 STi & '15-'21 WRX
Available For Order!

Perrin Radiator Shroud (With OEM Intake Scoop, Wrinkle Red), '15-'21 STi & '15-'21 WRX

$88.40 $75.14