Comp Cams Stage 3 Xtreme Energy-R Supercharged/Nitrous 238/240 Hydraulic Roller Camshaft

• For Supercharged or Nitrous Applications
• Optimizes Power and Torque
• Sold as a Complete Set of 4
• Fits 1996-2004 DOHC 4.6L And 2007-2012 DOHC 5.4L V8 Mustangs

Maximum Street Power Comp Cams XE-R series are designed to provide maximum street and strip power on a supercharged or nitrous injected Dual Over Head Cam (DOHC) four valve Mustang by allowing your motor to breathe better.

Application. These Comp Cams XE274BH-116 DOHC Camshafts are designed for 1996-2004 SVT Cobra, 2003-2004 Mach 1 and 2007-2012 Shelby GT500 Mustang models.

Technical Notes. These Stage III XE-R camshafts will require computer modifications, a larger throttle body, mass air, injectors, exhaust upgrades, lower gears, and Comp Cams Valve Springs to work properly in your Nitrous or Supercharged DOHC 4.6/5.4 V8. Mustangs with automatic transmission will require a 2500 stall.

• Requires Comp Cam Valve Springs 26123-32
  Requires Comp Cam Steel Retainers 792-32

Sold as a complete set of 4