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COMP CAMS - 624-500-13 - $414.95
LT1/LT4/L86 xfi AFM CAM 262PIIHR15 DURATION 212/224 LIFT .573"/.530" 116 LSA

Revolutionary GM Gen V Camshafts from COMP Cams® 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. This means that these XFI™ series hydraulic roller cams allow users to leverage the OE technology for performance gains. Gen V Cams feature four different lobe profiles to both create AFM compatibility and optimize intake and exhaust valve opening/closing events. COMP Cams® GM Gen V Camshafts increase torque and horsepower throughout the entire RPM range, while providing excellent responsiveness and mid-range power over stock for across-the-board gains.

These cams must have the COMP® Phaser Limiter Kit (Part #5456), which limits the range of camshaft movement from 62 to 22 crank degrees thus requiring PCM tuning. COMP Cams® GM Gen V Camshafts are available for stock to highly modified applications.


RPM Range 1400-6600  INT. EXH.
 Duration @ .050"  210° N   222° N 
212° A 224° A
 Duration @ .006" 262° N 274° N
275° A 286° A
 Lift (1.8 Rockers)  .573" N  .530" N 
.572" A  .529" A 
 Lobe Sep. Angle 116° N
115° N

COMP Cams Hydraulic Roller 624-524-13 XFI?? AFM 270PIIHR17 ?? GM Gen V (LT1/L83/L86) - Great All Around Performance, Best Choice for Midly Modified LT1
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