The only authorized ROUSH performance vehicles dealer in West Virginia

2020 GT500

INSIDE LOOK AT THE 2020 SHELBY GT500 ON THE TRACK

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 2019 ROUSH F-150 NITEMARE


 The supercharged, 650-horsepower 2019 ROUSH NITEMARE F-150 Regular Cab 4X4 street performance truck makes the sprint from 0-60 mph in just 3.9 seconds**, and the SuperCrew 4X4 in just 4.1 seconds**. This incredible power makes the NITEMARE a true street performance legend. 



One stop shop for all your needs

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At Mountaineer Performance we not only sell you top quality performance cars and trucks we also handle all your maintenance and parts needs

ROUSH Cold Air Intakes

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The ROUSH Cold Air Intake kits provide a more efficient intake process than factory air filters. Based on SAE standards, ROUSH air filters capture almost twice the percentage of 2 micron particulates, and more than six times the amount of 0.5 micron particulates than our competitors' filters.

Each of ROUSH®'s cold air intake kits feature a upgraded air dam, high flow air filter media, and cold air induction tube. This allows the CAI to direct cooler (more dense) air into the engine, giving it a denser charger for better performance. Additionally, ROUSH's CAI's gives you vehicle a more aggressive look and sound.

The ROUSH intakes are a great option for those looking to upgrade engine performance at a great value. 

New Products

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