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You’ve asked for it and here it is! Justin and his 2014 Mustang GT are back and faster than ever. Stage 4 of Justin’s build is focused on pushing his GT’s boundaries and making some serious gains. To help accomplish this, Justin added various race parts including a Roush R2300 supercharger, McLeod RST Twin Disc Clutch, Forgestar wheels wrapped in Mickey Thompsons, and much more.
Now that Justin’s build is done, who wants to see Steph take on Justin at the track?
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