So, let’s talk about the GrimmSpeed Billet Top Mount Intercooler. If you’re into Subarus, you probably know that for over a decade, GrimmSpeed has been the name to trust when it comes to solid performance upgrades. They’ve been pushing the envelope in the aftermarket scene, and this intercooler is no exception. Seriously, they’ve raised the bar again!
This intercooler isn’t just about looks—though it does sport a sleek design that really adds a nice touch to your engine bay. It’s made from CNC’d billet aluminum, which means it’s tough and built to last. You’re getting a piece that not only performs but also fits beautifully in your WRX, Ascent, Legacy, or Outback.
Now, let’s get into the nitty-gritty. This intercooler is designed for equal flow distribution with minimal pressure drop. That means you’re getting better cooling and improved airflow, which is crucial if you’re pushing your car hard. It’s pressure tested in-house, so you can trust that it’s ready to handle whatever you throw at it. Plus, it comes with a pre-installed double O-ring that ensures a leak-free connection, even at elevated boost levels. No one wants a boost leak ruining their day, right?
And here’s a bonus: you don’t need to mess with tuning. It’s safe to run on factory calibration, so you can upgrade without stressing about re-mapping your ECU. It’s designed to fit a range of Subaru models, including:
If you’re looking to boost your Subaru’s performance and give it a little more edge, this intercooler is a solid choice. Don’t settle for anything less than what you deserve—get the GrimmSpeed Billet Top Mount Intercooler and feel the difference!
Other Part Numbers:
GrimmSpeed #GRM113049BLK
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2019-2023 Subaru Ascent |
Ascent | 2019-2023 |
|
2020-2023 Subaru Legacy |
Legacy | 2020-2023 |
|
2020-2023 Subaru Outback |
Outback | 2020-2023 |
|
2022-2024 Subaru WRX |
WRX | 2022-2024 |

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.