Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 




    Sort By


08-14 Subaru WRX STI Radiator Hoses


COBB Silicone Radiator Hoses | 2008-2014 WRX / 2008-2020 STi (B22400)

$95.00

Torque Solution Silicone Radiator Hose Kit | Multiple Fitments (TS-SU-420)

$73.99 $99.99
You Save 26% ($ 26.00)

Mishimoto Silicone Hose Kit (Subaru WRX / STi 2008+)

$105.95 $175.00
You Save 39% ($ 69.05)

Samco Silicone Radiator Hose Kit (Subaru WRX / STI 08-13) TCS272C

$101.33

Grimmspeed Radiator Hose Kit | 2008-2014 WRX, 2008-2020 STi, 2009-2013 FXT (405322)

$110.00

HPS Silicone Radiator Coolant Hose Kit | 2008-2018 Subaru WRX/STi (57-1064)

$114.00 $120.00
You Save 5% ($ 6.00)

Need a replacement radiator hose for your Subaru WRX/STI? Modern Automotive Performance carries replacement radiator hoses made by the industry’s best brands.

Our business is rooted in finding the absolute best aftermarket parts for performance vehicles. Before we opened in 2006, we hunted them down in the most frustrating ways imaginable. Over the last decade plus, however, our staff of mechanics has put a myriad of different parts to the test, to make sure they perform as advertised. We don’t have the patience for products that don’t work right. If we wouldn’t put them in our own vehicles, we’re not going to waste your time or ours by selling them to you.

Make sure your radiator components are in good health with replacement hoses from Modern Automotive Performance. We carry trusted brands such as Cobb Tuning, Torque Solution, Mishimoto and GrimmSpeed. These are brands that have stood up to our rigorous tests time and time again.

Made from premium materials such as silicone, they will ensure your radiator can keep your performance engine cool. (If you don’t have a performance-quality radiator, we highly recommend shopping for one.) You’ll receive everything you need for a perfect fit and successful installation.

At Modern Automotive Performance, we want to help make your automotive dreams a reality. That means helping you protect the investments you’ve already made. That also means supplying you with quality aftermarket components with great prices, excellent shipping rates and a generous Loyalty Rewards bonus. But the biggest aspect of that is our customer service. Contact us and tell us about your ’08-’15 Subaru WRX/STI, and how you’d like to drive it. We love talking shop with Subaru guys, and we’ll pass on tips and tricks we’ve picked up over the years.

We want to be your personal pit crew at Modern Automotive Performance, even when all you need is a replacement radiator hose.


We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept