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COMP Cams 01-405-8

COMP Cams Comp Cams Xtreme Energy Hydraulic Roller Camshafts

249-01-405-8

Free Shipping Ships directly from the manufacturer
Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

$298.99
COMP Cams Comp Cams Xtreme Energy Hydraulic Roller Camshafts $298.99
Out of stock
QTY
Xtreme Energy XR252HR Hydraulic Roller Camshaft
Lift: .510"/.510"
Duration: 252/258
Lobe Separation Angle: 110°
RPM Range: 600-4600

COMP Cams 01-405-8 Details

Chevrolet Gen VI Big Block 454ci & 502 c.i. 8 CYL. 1996-1999

Hydraulic Roller-Very strong low speed torque with excellent mileage. Great stock replacement.

Specifications:

Engine Make/Size
Chevy Gen VI 454
RPM Range
600-4600
Lifter Type
Hydraulic Roller
Int. Duration Advertised (Deg)
252
Exh. Duration @ .050 in. (Deg)
206
Exh. Duration Advertised (Deg)
258
Exhaust Valve Lift (in.)
0.51
Int. Duration @ .050 in. (Deg)
200
Intake Valve Lift (in.)
0.510
Usage
Street/Performance
Quantity
Sold individually
Lobe Separation (Deg)
110
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.51
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.51
Valve Lift with Factory Rocker Arm Ratio
0.510 int./0.510 exh.
Advertised Duration
252 int./258 exh.
Computer-Controlled Compatible
No
Valve Springs Required
Yes
Cam Style
Hydraulic roller tappet
Exhaust Duration at 050 inch Lift
206
Intake Duration at 050 inch Lift
200
Duration at 050 inch Lift
200 int./206 exh.
Advertised Intake Duration
252
Advertised Exhaust Duration
258
Basic Operating RPM Range
600-4,600
Grind Number
CBVI XR252HR-10
Camshaft Gear Attachment
3-bolt
Manufacturer's Part Number:
01-405-8
Shipping Weight:
10.95
Package Height:
2.5
Package Depth:
24.3
Package Width:
2.9

The Leading Edge of Valve Train Technology

Comp Cams Xtreme Energy series can be used in any street or street/strip application where both throttle response and top-end horsepower is desired. These camshafts are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050'' lift, while delivering increased engine vacuum. We do not recommend the use of stock valve train components with these camshafts due to the aggressive lobe designs.

Features:
  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance and assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

  • Does COMP Cams 01-405-8 fit your vehicle?

    Narrow Results

    1996-1997  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: RALLY CAMPER SPECIAL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC SAVANA 3500

    • Liter: 7.4
    • SubModel: SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET K3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: VANDURA
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 SUBURBAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET K3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: MAGNAVAN
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET K3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: RALLY
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET EXPRESS 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997  CHEVROLET K3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET C3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997  CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1998  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: WT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: VANDURA SPECIAL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET C3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997  CHEVROLET C3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET K2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  CHEVROLET EXPRESS 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1997  CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET K3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: LS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC SAVANA 3500

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET C3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K3500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1998  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET C3500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC C2500 SUBURBAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996  GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: RALLY STX
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1999  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1998  CHEVROLET C2500 PICKUP

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.4
    • SubModel: WT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996-1999  GMC K2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.