The GrimmSpeed 90254 Front Mount Intercooler Kit is engineered for serious performance enthusiasts who demand optimal cooling efficiency for their turbocharged Subaru engines. This intercooler kit is designed specifically for the 2008-2014 Subaru STI, ensuring a seamless fit and superior performance without compromising on quality.
At the heart of the 90254 is a 27"x11"x4" cross-flow core, constructed from durable bar and plate materials. This design strikes a balance between low pressure drop and high heat rejection, critical factors for maintaining engine performance under boost. The core's custom design benefits from over a decade of engineering expertise, allowing for exceptional airflow and cooling capabilities.
The cast aluminum end tanks are meticulously designed to facilitate equal flow distribution while minimizing pressure drop. This enhances the overall efficiency of the intercooler. The kit includes robust steel mounting brackets that provide a secure installation, preventing movement even during aggressive driving. Notably, the installation requires no permanent modifications to the chassis, although light cutting of the bumper is necessary to accommodate the large core. A fog light delete is required for 2008-2010 bumpers.
The accompanying piping kit is crafted from thick .090" wall, 2.5" diameter 6061 aluminum, ensuring durability and lightweight performance. Each pipe is bead rolled and CNC mandrel bent, optimizing flow with large radius bends. The pipes come coated in a resilient red or black wrinkle powder finish, providing both protection against corrosion and a visual match to other GrimmSpeed components. Additionally, the kit includes custom-molded 5-ply silicone couplers and Breeze Hi-Torque clamps for a secure and reliable connection.
The GrimmSpeed 90254 Front Mount Intercooler Kit is a high-performance solution designed to enhance your Subaru STI's capabilities, delivering effective cooling and reliable performance under demanding conditions.
Other Part Numbers:
GrimmSpeed #GRM090254
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Subaru WRX STI | 2013-2014 | Sport-tech |
| Subaru WRX STI | 2013-2014 | Base |
| Subaru WRX STI | 2014 | Tsurugi Edition |

Grimmspeed is an automotive aftermarket company that was founded in 2006 by Justin Grimm. They specialize in creating parts for the exhaust system for various automotive vehicles. Grimm has always had this passion for cars and had always wanted to improve his vehicle’s performance. After numerous trials, he was able to perfect his craft and later on decided to turn it into his career. Today, they have become one of the leading brands when it comes to producing high-performance exhaust systems.
Expanding their Product OfferingThe company initially manufactured parts for Subaru. But as the company expanded, they started offering parts for other brands such as Ford, Mitsubishi, Hyundai, and Mazda. They now offer parts such as intercoolers, intake, exhaust, engine pulleys, gaskets, boost controllers, phenolic spacers and so much more.
Continuous Product DevelopmentGrimmspeed never stops in finding ways to produce innovative products and is always on the push to keep their products up to date. With the rapid change in automotive technology, it is a must that their product is able to adapt to this change for it to satisfy the demand of its users. This is the reason why the company has gained the trust of many tuners all around.
Purchase Grimmspeed Product at Vivid RacingBuilt by an enthusiast for fellow enthusiasts.
If you want a product that is designed to improve the performance of your vehicle, then Grimmspeed is the brand for you. To know more about Grimmspeed, visit Vivid Racing and check out their list of products that would fit your specific needs.