COMP Cams Thumpr NSR Modular 3V Camshafts 127010

COMP Cams Thumpr NSR modular 3-valve camshafts for Ford 4.6L/5.4L engines deliver an aggressive "thumping" exhaust idle and generous power gains in the middle and upper rpm range. They will turn your Ford 3-valve engine into a performance machine with a minimum of installation difficulty; they only require the addition of COMP Cams cam phaser limiter kits and computer tuning. These cam phaser limiter kits safely modify the factory variable cam timing (VCT) system, allowing for the use of aggressive camshaft lobe technology without sacrificing the benefits of the VCT. Choose between three unique cam designs—Thumpr, Mutha' Thumpr, and Big Mutha' Thumpr. Each delivers excellent horsepower gains and broad torque curves for your musclecar.Brand: COMP Cams
Manufacturer's Part Number: 127010
Part Type: Camshafts
Product Line: COMP Cams Thumpr NSR Modular 3V Camshafts
HP Direct Part Number: CCA-127010
UPC: 036584192329
Cam Style: SOHC
Camshaft Use: Street/Strip
Basic Operating RPM Range: 750-6,400
Intake Duration at 050 inch Lift: 226
Exhaust Duration at 050 inch Lift: 246
Duration at 050 inch Lift: 226 int./246 exh.
Advertised Intake Duration: 265
Advertised Exhaust Duration: 298
Advertised Duration: 265 int./298 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.450 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.450 in.
Valve Lift with Factory Rocker Arm Ratio: 0.450 int./0.450 exh.
Lobe Separation (degrees): 109
Remanufactured: No
Computer-Controlled Compatible: Yes
Grind Number: TH265LL-9
Valve Springs Required: No
Quantity: Sold as a pair.
Notes: Designed to fit SOHC modular 3V engines. Requires cam phaser upgrade and custom tuning.