Upgrade your GM LS-series engine with the COMP CAMS LS1/LS6 Xtreme RPM High Hyd. Roller Cam XR281HR. This high-performance camshaft offers a lift of 0.571 / 0.573 in and a duration of 281 / 283 for optimal engine power. With a 112 LSA and operating range...

Upgrade your engine with the LS1/LS6 Xtreme RPM Hyd. Roller Cam XR259H from COMP CAMS, delivering peak performance with lift of 0.515 / 0.522 in and duration of 259 / 265. This hydraulic roller cam is designed for high RPM applications, unleashing power...

Upgrade your GM LS-Series engine with the LS1/LS6 Xtreme RPM Hyd. Roller Cam XR269H from COMP CAMS. This high-performance camshaft is designed for optimal engine performance, delivering increased power and torque. With a lift of 0.525 / 0.532 inches and...

Upgrade your GM LS-Series engine with the LS1/LS6 Xtreme XE-R Hyd. Roller Cam XR273HR from COMP CAMS. This high-performance camshaft features a lift of 0.581 / 0.588 inches and a duration of 273 / 279, delivering power and torque across a wide RPM range...

Upgrade your GM LS-Series engine with the LS1/LS6 Xtreme XE-R Hyd. Roller Cam XR281HR from COMP CAMS. This high-performance camshaft offers excellent lift and duration for enhanced engine power. Experience improved throttle response and increased...

Upgrade your engine performance with the LS1/LS6 Xtreme XE-R Hyd. Roller Cam XR287HR by COMP CAMS. This high-performance camshaft boasts a lift of 0.605 / 0.609 inches and a duration of 287 / 289 for optimal power and torque. Designed for GM LS-Series...