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Comp Cams Camshaft Kit, LS1 XR281HR-12

Comp Cams Camshaft Kit, LS1 XR281HR-12

$1,858.00 CAD
$1,936.00 CAD $1,858.00 CAD
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Shipping calculated at checkout.

Specifications

Advertised Duration: 281 int./283 exh.
Advertised Exhaust Duration: 283
Advertised Intake Duration: 281
Assembly Lubricant Included: Yes
Basic Operating RPM Range: 2,200-7,200
Cam Style: Hydraulic roller tappet
Camshaft Gear Attachment: 3-bolt
Camshaft Manufacturers Description: High RPM street/strip camshaft for use with FAST LSX intake. Requires programmer.
Computer-Controlled Compatible: Yes
Duration at 050 inch Lift: 228 int./230 exh.
Exhaust Duration at 050 inch Lift: 230
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.573 in.
Gaskets Included: No
Grind Number: XR281HR
Intake Duration at 050 inch Lift: 228
Intake Valve Lift with Factory Rocker Arm Ratio: 0.571 in.
Lifter Style: Hydraulic roller
Lifters Included: Yes
Lobe Separation (degrees): 112
Locks Included: Yes
Outside Diameter of Outer Spring (in): 1.055 in.
Pushrods Included: No
Quantity: Sold as a kit.
Retainers Included: Yes
Rocker Arms Included: No
Timing Chain and Gears Included: No
Valve Lift with Factory Rocker Arm Ratio: 0.571 int./0.573 exh.
Valve Springs Included: Yes
Valve Springs Required: Yes
Valve Stem Seals Included: Yes
Title: K54-428-11 CamShaft Kit, LS1 XR281HR-12
Engine Make/Size: Chevy Small Block (262-400)
RPM Range: 2200-7000
Usage: Street/Performance
Exh. Duration @ .050 in. (Deg): 230
Exh. Duration Advertised (Deg): 283
Exhaust Valve Lift (in.): 0.573
Int. Duration @ .050 in. (Deg): 228
Int. Duration Advertised (Deg): 281
Intake Valve Lift (in.): 0.571
Lifter Type: Hydraulic Roller


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