Part Upgrades and Mods at PRO Import Tuners

Set Your 4th Gen Subaru WRX STI Catalog

Radiators for 4th Gen Subaru WRX STI

Showing 1 to 12 (of 13 total)

General Representation 4th Gen Subaru WRX STI Mishimoto Aluminum Racing Radiator

Mishimoto

Aluminum Racing Radiator

Starting @ $372.95

General Representation 4th Gen Subaru WRX STI Koyo High Performance Radiator

Koyo

High Performance Radiator

Starting @ $376.97

General Representation 4th Gen Subaru WRX STI COBB Pulley Cover and Radiator Shroud Kit

COBB

Pulley Cover and Radiator Shroud Kit

Starting @ $170.00

General Representation 4th Gen Subaru WRX STI GReddy Radiator Breather Tank

GReddy

Radiator Breather Tank

Starting @ $161.99

General Representation 4th Gen Subaru WRX STI GrimmSpeed Radiator Shroud

GrimmSpeed

Radiator Shroud

Starting @ $89.00

General Representation 4th Gen Subaru WRX STI Koyo Hyper Radiator Cap

Koyo

Hyper Radiator Cap

Starting @ $38.97

General Representation 4th Gen Subaru WRX STI Mishimoto Coolant Reservoir / Overflow and Expansion Tanks

Mishimoto

Coolant Reservoir / Overflow and Expansion Tanks

Starting @ $92.95

General Representation 4th Gen Subaru WRX STI Mishimoto Radiator Cap

Mishimoto

Starting @ $37.95

General Representation 4th Gen Subaru WRX STI Mishimoto Radiator Hose Sensor Adapter Kit

Mishimoto

Radiator Hose Sensor Adapter Kit

Starting @ $27.95

General Representation 4th Gen Subaru WRX STI Mishimoto Radiator Stay

Mishimoto

Starting @ $37.95

General Representation 4th Gen Subaru WRX STI Mishimoto Silicone Radiator Hose Kit

Mishimoto

Silicone Radiator Hose Kit

Starting @ $111.25

General Representation 4th Gen Subaru WRX STI Perrin Radiator Shroud

Perrin

Radiator Shroud

Starting @ $121.97

Showing 1 to 12 (of 13 total)

🔰 Subaru WRX STI Fitment Help

Quicker Navigation & Better Info
Set Your Car Once & Site Customizes For It

Narrow Down Your 4th Gen Subaru WRX STI

Jump to the catalog for a given year Radiator category.

Don't have a 4th Gen Subaru WRX STI?

Shop with Confidence

BBB Accredited Business: proimporttuner

Authorized Dealer: proimporttuner

110% Lowest Price Guarantee: proimporttuner

Comodo Sectigo Secure: proimporttuner

Payment Options

Payment Options: proimporttuner

Contact & Other Info

Have Questions? Call or email us for prompt and friendly help.

Phone: 888-977-6886
Email: customercare@proimporttuners.com

Do Not Sell or Share My Personal Information (CCPA / CPRA Opt-Out)

SEMA Member: proimporttuner

Radiators for 4th Gen Subaru WRX STI

Copyright © 2005-2024 Pinpoint Commerce LLC DBA PRO Import Tuners. All Rights Reserved. Most original images and artwork © Pinpoint Commerce LLC DBA PRO Import Tuners; other images are copyright of their respective owners. May 5th, 2024.