XFI XE-R 224/230 LSA 114 Hydraulic Roller Camshaft GM LS1, LS2, 5.7L, 6.0L, 3 Bolt Street / Strip

Comp Cams, 54-444-11, LS1 LS2 Camshaft 224/230

High RPM street/strip with XE-R lobe designs. Requires custom tuning.

XFI™ Xtreme Energy-R 224/230 Hydraulic Roller Cam for GM LS GEN III/IV. High RPM street/strip with XE-R lobe designs. These are the most aggressive lobes for all out applications.

Engine Family:   GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)

RPM Operating Range:   2,000-7,000

Grind Number:  XER273HR

Cam Type:  Hydraulic Roller

Lifter Style:  Hydraulic Roller

Camshaft Series:  XFI XE-R

Usage:  Street/Strip

Advertised Intake Duration:  273

Advertised Exhaust Duration:  279

Intake Duration at .050 Inch Lift:  224

Exhaust Duration at .050 Inch Lift:  230

Intake Valve Lift:  0.581

Exhaust Valve Lift:  0.588

Lobe Lift Intake:  0.342”

Lobe Lift Exhaust:  0.348”

Lobe Separation:   114

Intake Centerline:  112

Exhaust Close ATDC:  24

Intake Open BTDC:  25

Exhaust Open BBDC:  76

Intake Close ABDC:  69

Camshaft Gear Attachment:  3-Bolt