Is your OEM splitter making your TMIC choke? Yeah, we’ve all been there. You pop the hood, and that bulky factory splitter just stares back at you, blocking all that sweet ambient air your top mount intercooler (TMIC) craves. If you’ve upgraded to an STI scoop, you know you’re missing out on some serious airflow. Or maybe you’ve already got an STI splitter but want to squeeze every last bit of performance from your setup. Whatever the case, GrimmSpeed has got your back with their TMIC Splitter lineup. And trust me, it’s worth your attention.
Let’s get real for a second. When you start modifying your ride, heat becomes a serious issue. Your turbo is working hard, compressing that intake air, and it’s not uncommon to see temperatures soaring over 400°F before it even hits your intercooler. If you’ve upgraded to a larger TMIC, you’re on the right track, but if you’re still rocking that OEM WRX splitter, you’re seriously limiting your gains. GrimmSpeed’s splitters boost the opening size by a whopping 70%, which means your larger TMIC can actually breathe and cool that hot air effectively. Some of these TMICs can increase internal core volume by up to 200%, and you’ll need every bit of that extra airflow to keep things cool under the hood.
Here’s what makes these splitters stand out:So, if you’re ready to stop choking your TMIC and start getting the most out of your setup, this splitter is a solid investment. It’s all about keeping that air flowing and your temperatures down, and GrimmSpeed has nailed it with this design.
Other Part Numbers:
GrimmSpeed #GRM093073
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2003 Subaru WRX |
WRX | 2002-2003 |

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.