Increase TQ & HP Throughout RPM Range with XFI™ AFM Cams for GM Gen V
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.
- REQUIRES CUSTOM TUNING
- Outstanding Top End Power in Modified Gen V
- Only Slight Low End Losses if Properly Tuned
RPM Range 2000-7100 | INT. | EXH. |
Duration @ .050″ | 222° N | 234° N |
224° A | 236° A | |
Duration @ .006″ | 274° N | 286° N |
286° A | 298° A | |
Lift (1.8 Rockers) | .572″ N | .529″ N |
.572″ A | .529″ A | |
Lobe Sep. Angle | 118° N | |
118° N |