Quick view Ford Racing Ford Racing 11-14 Mustang GT 5.0L MT/AT One Piece Aluminum Driveshaft Assembly - M-4602-MGTM Compare $880.00 $879.99 By using a lighter weight driveshaft, you reduce its rotational mass while it is turning, freeing up horsepower, which translates to faster speeds and lower ETs. These lightweight aluminum driveshafts are just the ticket. They feature high-strength, .114... Add to Cart Add to Cart