COMP Cams Camshaft Set F4.6 3V Mod. MT2 - cca127020

SOHC - Mutha' Thumpr NSR (No Springs Required): Very rough idle, biggest cam for stock heads. Great power above 4900 rpm. Compatible with stock valve springs, benefits from converter and gears, requires cam phaser upgrade and custom tuning.; 273/306 Advertised Duration, 234/254 Duration .050", .450"/.450" Lift, 109 Lobe Separation; Part #26113-24 valve springs available but not required; Steel retainer part #710-24 and titanium retainer part #702-24 also available; PartNumber : cca127020 Description : Mutha Thumpr Camshaft Title : 127020 CamShaft Set, F4.6 3V MOD. MT2 73LL 109 Exhaust Duration @ .050 in. : 254 Exhaust Duration : 306 Exhaust Valve Lift(in) : 0.45 Lifter Type : Hydraulic Roller Intake Valve Lift(in) : 0.450 RPM Range : 0-6750 Usage : Street/Strip Intake Duration : 273 Intake Duration @ .050 in. : 234 Advertised Exhaust Duration : 306 Advertised Intake Duration : 273 Assembly Lubricant Included : No Basic Operating RPM Range : 750-6,600 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Finger Follower Camshaft Gear Attachment : 1-Bolt Camshaft Material : Billet Steel Camshaft Series : Thumpr NSR (No Springs Required) Engine Family : Ford 4.6L and 5.4L SOHC Modular 3 Valve 8 Cylinder (2004+) Exhaust Duration at .050 inch Lift : 254 Exhaust Valve Lift : 0.45 Grind Number : MT273LL-9 Intake Duration at .050 Inch Lift : 234 Intake Valve Lift : 0.45 Lifter Style : Hydraulic Roller Finger Follower Lifters Included : No Lobe Separation : 109 Valve Springs Required : No 2008-2009 Ford Mustang Bullitt V8.-cc Engine Components::Camshafts 2006-2009 Ford Mustang GT V8.-cc Engine Components::Camshafts 2007-2008 Ford Mustang Shelby GT V8.-cc Engine Components::Camshafts 2007-2009 Ford Mustang Shelby GT500 V8.5409cc Engine Components::Camshafts 2008-2009 Ford Mustang Shelby GT500KR V8.5409cc Engine Components::Camshafts