COMP Cams XE Computer Controlled 212/218 Hydraulic Roller Cam Chevrolet Big Block GEN VI
Part # 01-412-8SKU COM01-412-8
Set your vehicle above for a fit verdict. 28 vehicles listed below.
| Brand | COMP Cams |
|---|---|
| Part type | Engine Camshaft |
| Advertised Exhaust Duration | 270 deg |
| Advertised Intake Duration | 264 deg |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 1,200-5,200 RPM |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| Cam and Lifter Kit Upgrade | CL01-412-8 |
| Cam Type | Hydraulic Roller |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Austempered Ductile Iron |
| Camshaft Series | Xtreme Energy Computer Controlled |
| Engine Family | Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999) |
| Exhaust Duration at .050 inch Lift | 218 deg |
| Exhaust Valve Lift | 0.51 in |
| Grind Number | XR264HR-13 |
| Intake Duration at .050 Inch Lift | 212 deg |
| Intake Valve Lift | 0.51 in |
| K-Kit Upgrade | K01-412-8 |
| Lifter Type | Hydraulic Roller |
| Lifters Included | No |
| Lobe Separation | 113 deg |
| SK-Kit Upgrade | SK01-412-8 |
| Usage | Street/Performance |
| Valve Springs Required | Yes |
| UPC / GTIN | 00036584068181 |
Description
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.
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| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1996 - 1997 | Chevrolet | C2500 | Base, Cheyenne, Silverado | 7.4L 454 V8 |
| 1998 | Chevrolet | C2500 | Cheyenne, Silverado, WT | 7.4L 454 V8 |
| 1999 - 2000 | Chevrolet | C2500 | Base, LS | 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | C2500 Suburban | Base, LS, LT | 7.4L 454 V8 |
| 1998 - 1999 | Chevrolet | C2500 Suburban | Base, LS | 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | C3500 | Base, Cheyenne, Silverado | 7.4L 454 V8 |
| 1998 | Chevrolet | C3500 | Cheyenne, Silverado | 7.4L 454 V8 |
| 1999 - 2000 | Chevrolet | C3500 | Base, LS | 7.4L 454 V8 |
| 1996 - 2000 | Chevrolet | Express 3500 | Base, LS | 7.4L 454 V8 |
| 1996 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K2500 | Base, Cheyenne, Silverado | 7.4L 454 V8 |
| 1998 | Chevrolet | K2500 | Cheyenne, Silverado, WT | 7.4L 454 V8 |
| 1999 - 2000 | Chevrolet | K2500 | Base, LS | 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K2500 Suburban | Base, LS, LT | 7.4L 454 V8 |
| 1998 - 1999 | Chevrolet | K2500 Suburban | Base, LS | 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K3500 | Base, Cheyenne, Silverado | 7.4L 454 V8 |
| 1998 | Chevrolet | K3500 | Cheyenne, Silverado | 7.4L 454 V8 |
| 1999 - 2000 | Chevrolet | K3500 | Base, LS | 7.4L 454 V8 |
| 1996 - 1999 | Chevrolet | P30 | Base | 7.4L 454 V8 |
| 1996 - 2000 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1996 - 1999 | GMC | C2500 Suburban | Base, SLE, SLT | 7.4L 454 V8 |
| 1996 - 2000 | GMC | C3500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1996 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 7.4L 454 V8 |
| 1996 - 2000 | GMC | K2500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1996 - 1999 | GMC | K2500 Suburban | Base, SLE, SLT | 7.4L 454 V8 |
| 1996 - 2000 | GMC | K3500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1996 - 1999 | GMC | P3500 | Base | 7.4L 454 V8 |
| 1996 - 2000 | GMC | Savana 3500 | Base, SLE | 7.4L 454 V8 |