COMP Cams XFI AFM GM Gen V Camshafts 624-536-13

Revolutionary COMP Cams XFI AFM GM Gen V camshafts are designed to work with the direct-injection, VVT (variable valve timing), and AFM (active fuel management) lifters featured in GM's Gen V (LT1/L83/L86) V8 engine. They feature four different lobe profiles to both create AFM compatibility and optimize intake and exhaust valve opening/closing events. The camshafts increase torque and horsepower throughout the entire rpm range, while providing excellent responsiveness and midrange power over stock for across-the-board gains. The COMP Cams XFI AFM GM Gen V camshafts require the COMP Cams phaser limiter kit (sold separately), which limits the range of camshaft movement from 62 to 22 crank degrees, thus requiring PCM tuning.Brand: COMP Cams
Manufacturer's Part Number: 624-536-13
Part Type: Camshafts
Product Line: COMP Cams XFI AFM GM Gen V Camshafts
HP Direct Part Number: CCA-624-536-13
UPC: 036584267041
Cam Style: Hydraulic roller, OE roller
Camshaft Use: Street/Strip
Basic Operating RPM Range: 2,000-7,100
Intake Duration at 050 inch Lift: 222
Exhaust Duration at 050 inch Lift: 234
Duration at 050 inch Lift: 222 int./234 exh.
Advertised Intake Duration: 274
Advertised Exhaust Duration: 286
Advertised Duration: 274 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.572 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.529 in.
Valve Lift with Factory Rocker Arm Ratio: 0.572 int./0.529 exh.
Lobe Separation (degrees): 118
Remanufactured: No
Computer-Controlled Compatible: Yes
Grind Number: 274PIIHR18
Valve Springs Required: No
Quantity: Sold individually.
Notes: Designed to fit L83/L86 engines only. Requires COMP Cams phaser limiter kit and computer tuning.