No Springs Required. These cams are compatible with your stock factory valve springs, so there's no need to remove and replace your 32 stock springs, saving you time and money.
Application. The Comp Cams Stage 3 NSR 191160 camshafts are sold as a set of four for your 2011-2012 5.0L 4V-powered Coyote Mustang. These DOHC Comp Cams Stage 3 Camshaft require the use of 3.73 or steeper rear gears and full length (long tube) headers.
Technical Notes. These DOHC Comp Cams Stage 2 Camshaft require the use of 3.73 or steeper rear gears and full length (long tube) headers, as well as a phaser limiter kit and custom ECU programming.
Mustang Fitment: 2011, 2012 Details >>