GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit - - 125015

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GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit - Black

Grimmspeed intakes, Made in the USA, are designed to improve the airflow and throttle response of your vehicle. Grimmspeed uses a unique design, sheilding the MAF from heat, impproving the accuracy of intake readings. Grimmspeed's low-bend aluminum tube minimizes the restriction of airflow to help improve the performance of your egine.

Air intake systems are a common first mod to many project cars. They are quick and simple to install while also enhancing the looks of your engine bay, the sounds of your engine, and the performance of your vehicle.

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GrimmSpeed was founded in 2006 to provide customers with innovative and highly engineered aftermarket products. On a more personal level, we are a group car enthusiasts who are working our passions in the lovely city of Minneapolis, Minnesota. Our bread and butter started out anything Subaru. However, after growing our team and engineering expertise, we started developing products for Mitsubishi, Ford, MazdaSpeed, and Hyundai markets. We are a true garage start-up (single stall townhouse garage in Maplewood, Minnesota) and we've been lucky enough over the years to be able to turn it into exactly the business we had dreamed....actually, much more. We have a wide breadth of product offerings including; intercoolers, exhausts, intakes, gaskets, engine pulleys, phenolic spacers, boost controllers, and many more.