COMP Cams Drag Race Xtreme RX Roller Camshafts 11-742-9

These COMP Cams Drag Race Xtreme RX roller camshafts are designed with racers in mind. Their ability to withstand high valve spring pressures, while having the most aggressive lobe profiles, makes these cams a favorite among engine builders wanting maximum performance at high rpm. These camshafts are designed to use roller lifters that reduce power-robbing friction to make the most of your high performance engine. These COMP Cams Drag Race Xtreme RX roller camshafts will give you serious street performance, or the all-out race motor power and sound you want, without sacrificing reliability.Brand: COMP Cams
Manufacturer's Part Number: 11-742-9
Part Type: Camshafts
Product Line: COMP Cams Drag Race Xtreme RX Roller Camshafts
HP Direct Part Number: CCA-11-742-9
UPC: 036584071884
Cam Style: Solid roller, Retro-fit
Camshaft Use: Drag race
Basic Operating RPM Range: 5,200-9,200
Intake Duration at 050 inch Lift: 285
Exhaust Duration at 050 inch Lift: 312
Duration at 050 inch Lift: 285 int./312 exh.
Advertised Intake Duration: 318
Advertised Exhaust Duration: 352
Advertised Duration: 318 int./352 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.463 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.810 in.
Valve Lift with Factory Rocker Arm Ratio: 0.463 int./0.810 exh.
Lobe Separation (degrees): 116
Camshaft Gear Attachment: 3-bolt
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: CB 318RXH-16
Valve Springs Required: Yes
Quantity: Sold individually.