Tag Archives: free horsepower

Free ROUSH Diagnostic Tool and Free 670 HP Upgrade!

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ROUSH Performance has supercharger news! This week, we released a big announcement involving our 2015+ supercharger, and also wanted to remind you about the ROUSH Diagnostic Tool. Firstly, ROUSH is excited to announce a free upgrade for our 2015+ ROUSH supercharger. … Continue reading

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