If you're a proud owner of a Subaru STI (2008-2021), WRX (2008-2014), Legacy GT (2005-2009), Outback XT (2005-2009), or Forester XT (2009-2013), it's time to ditch that lackluster factory post MAF hose. The GrimmSpeed Post MAF Hose Kit not only enhances the aesthetics of your engine bay but also addresses the shortcomings of the OEM part.
Our Post MAF Hose is engineered to optimize airflow and performance with two key features:
For the ultimate performance boost, pair this hose with the GrimmSpeed DRY-CON Panel Air Filter to maximize your factory intake system until you're ready to upgrade to a full GrimmSpeed Intake.
Subaru WRX owner says: "Swapped out my factory hose for the GrimmSpeed Post MAF Hose and noticed an immediate difference in throttle response. Installation was a breeze, and it looks fantastic in my engine bay!"
Another Subaru STI enthusiast shared: "The tapered design fits perfectly with my stock air box, and I love the quality of the silicone. Definitely a worthwhile upgrade!"
Don't settle for mediocre performance. Upgrade to the GrimmSpeed Post MAF Hose Kit and experience the difference in your Subaru's performance and aesthetics!
Other Part Numbers:
GrimmSpeed #GRM125014
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Subaru Forester | 2009, 2014 | XT |
| Subaru Legacy | 2005-2008 | GT |
| Subaru Outback | 2005-2008 | XT |
| Subaru WRX | 2012-2014 | STI |
| Subaru WRX | 2012-2014 | Base |
| Subaru WRX | 2013-2014 | Limited |
| Subaru WRX | 2014 | SE |
| Subaru WRX STI | 2013-2021 | Base |
| Subaru WRX STI | 2013-2014, 2017-2021 | Sport-tech |
| Subaru WRX STI | 2014 | Tsurugi Edition |
| Subaru WRX STI | 2015 | Launch Edition |
| Subaru WRX STI | 2015-2021 | Limited |
| Subaru WRX STI | 2016 | Series.HyperBlue |
| Subaru WRX STI | 2017-2021 | Sport |
| Subaru WRX STI | 2018 | Type RA |
| Subaru WRX STI | 2018-2021 | STI |
| Subaru WRX STI | 2019 | S209 |
| Subaru WRX STI | 2020 | Kanrai 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.