This Driveshaft Shop carbon fiber one-piece shaft with CV joint is made for 2011–2014 Ford Mustang GT and Boss 302 applications and is listed with a 900HP rating and a 3.25" shaft dimension as noted. The carbon construction and one-piece CV layout provide a direct-fit replacement for these model years, offered where the specified 900HP capacity and shaft size suit the vehicle's drivetrain requirements.
DSS Ford 11-14 Mustang GT and BOSS 302 1-Piece Shaft with CV 900HP 3-1/4 Carbon Fiber Shaft FDSH56-C