Shelby Cams from Ford Racing

It is installed on all 4.6 and 5.4 engines with a 4-cam system and is considered a good addition to gain torque as it allows you to use fuel with a lower octane and raise the spark to a higher level. It also gives more torque at a lower boost in supercharger and turbo engine projects, so it is considered an important addition to them.

Mustang Cobra 1996-2004 4.6L Engines

Lincoln Navigator 5.4L Engines

2007-2012 Ford Shelby 5.4L Engines

Mercury Murder 2003-2004

Mustang Mach 1 2003-2004

Excellent for Ford Shelby cars, gives excellent performance and does not require changing any parts to install

Ford Performance Parts Camshafts M-6550-MSVT

Cam Style:Hydraulic roller follower

Advertised Intake Duration:242

Advertised Exhaust Duration:247

Advertised Duration: 242 int./247 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:0.440 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:0.451 in.

Valve Lift with Factory Rocker Arm Ratio:0.440 int./0.451 exh.

Lobe Separation (degrees): 114

Computer-Controlled Compatible:No

Grind Number: M-6550-MSTV

Valve Springs Required: No

Quantity: Sold as a set of 4.

Notes: Fits 4V engines. Original equipment camshafts for the 2005 Ford GT and 2013 Mustang Shelby GT500. Direct retrofit to the 2007-12 Mustang Shelby GT500 5.4L engine. Increases lift from the stock 10 mm to 11.14 mm intake and 11.36 mm exhaust. Compatible with production springs, followers, and lash adjusters. Requires calibration to achieve optimized performance.