Roush Performance is well known for taking Ford Mustangs and F-150s and dialing them up to extremes. But Roush is branching out, and in addition to the partnership with Nissan on the Frontier Pro-4X R by Roush, the famed American tuner is eyeing opportunities with other American automakers that don’t have a blue oval for a badge. And the next automaker it’s partnered up with might upset a few Ford fans.
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