XFI XE-R 224/230 LSA 114 Hydraulic Roller Camshaft GM LS1, LS2, 5.7L, 6.0L, 3 Bolt Street / Strip
RPM Range: 2000-7000
Description
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
Specifications
| SKU | 54-444-11 |
| Barcode # | 036584068464 |
| Brand | COMP CAMS |
| intake valve lift | 0.581 |
| Exhaust Valve Lift | 0.588 |
| Lifter Type | Hydraulic Roller |
| Advertised Exhaust Duration | 279 |
| Advertised Intake Duration | 273 |
| Cam Type | Hydraulic Roller |
| Exhaust Duration At .050 Inch Lift | 230 |
| Intake Duration At .050 Inch Lift | 224 |
| Lobe Separation | 114 |
| Camshaft Series | XFI XE-R |
| Grind Number | XER273HR |
| Basic Operating Rpm Range | 2,000-7,000 |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Billet Steel |
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