COMP Cams Camshaft Set F4.6/5.4D XE274B

DOHC - XE-R Supercharged and Nitrous: Optimized combination for power and torque with acceptable fuel economy for your daily driver or highway cruiser. Programmer upgrade required. COMP Cams Xtreme XE-R 274BH-16 Camshaft Set for 4.6L DOHC Modular 4 Valve Ford Supercharged or Nitrous Applications DOHC - XE-R Supercharged and Nitrous: Optimized combination for power and torque with acceptable fuel economy for your daily driver or highway cruiser. Programmer upgrade required. ; 273/275 Advertised Duration, 238/240 Duration .050", .475"/.450" Lift, 116 Lobe Separation; Requires cam gear set part #10246SET; Requires part #26123-32 valve springs and either 799-32 steel retainers or 798-32 titanium retainers; Qvale: Mangusta 01 - 02 4.6 L Engine, Lincoln: Blackwood 02 - 03 5.4 L Engine, Mercury: Marauder 03 - 04 4.6 L Engine, Panoz: AIV Roadster 99 - 00 4.6 L Engine, Ford: Mustang 96 - 04 4.6 L Engine, Lincoln: Navigator 99 - 05 5.4 L Engine, Lincoln: Mark VIII 93 - 98 4.6 L Engine, Ford: Mustang 00 - 12 5.4 L Engine, Lincoln: Continental 95 - 02 4.6 L Engine, Ford: GT 05 - 06 5.4 L Engine, Panoz: Esperante 01 - 07 4.6 L Engine, Ford: Mustang 13 - 14 5.8 L Engine, Lincoln: Aviator 03 - 05 4.6 L Engine