Computer Controlled Hydraulic Flat Tappet Camshaft Complete Kit RPM Range: 1000-5200

Vehicle Info Needed

COMP CAMSPART NUMBER: 249-K11-302-4

Computer Controlled Hydraulic Flat Tappet Camshaft Complete Kit RPM Range: 1000-5200

Name: Computer Controlled Hydraulic Flat Tappet Camshaft Complete Kit RPM Range: 1000-5200
Brand: COMP CAMS
SKU: 249-K11-302-4
Price: 617.95 USD
Availability: InStock

^$617⁹⁵

Ships on 09/09/2026

Lowest Price Guarantee

1965-96 Big Block Chevy 396-454

RPM Range: 1000-5200
Lift: .503"/.503"
Advertised Duration: 260°/268°
Lobe Seperation Angle 112°
Computer Controlled Camshaft
1 Year Limited Warranty
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

For TBI with stock converter and exhaust upgrade.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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Part TypeCamshaft Kit

BrandCOMP CAMS

Package Height5.3

Package Width10.4

Package Length25.5

Weight25.7 PG

Part CategoryPerformance Parts

Exh. Duration @ .050 In. (Deg)218

Cam StyleHydraulic flat tappet

Grind NumberCB 260AH-12

Exh. Duration Advertised (Deg)268

Locks IncludedYes

Engine Make/SizeChevy Big Block (396-454)

Retainers IncludedYes

Intake Valve Lift With Factory Rocker Arm Ratio (I0.503

Int. Duration @ .050 In. (Deg)212

Assembly Lubricant IncludedYes

Basic Operating Rpm Range1,000-5,200

Pushrods IncludedNo

Gaskets IncludedNo

Rocker Arms IncludedNo

Intake Valve Lift0.503 in (12.776 mm)

Computer-Controlled CompatibleNo

Int. Duration Advertised (Deg)260

Lobe Separation (Deg)112

Rpm Range1000-5200

Lifter StyleHydraulic flat tappet

Advertised Duration260 int./268 exh.

Exhaust Valve Lift With Factory Rocker Arm Ratio (0.503

Valve Springs IncludedYes

UsageOEM

Valve Lift With Factory Rocker Arm Ratio0.503 int./0.503 exh.

QuantitySold as a kit

Valve Stem Seals IncludedYes

Exhaust Valve Lift0.503 in (12.776 mm)

Advertised Intake Duration260

Outside Diameter Of Outer Spring1.525 in (38.7 mm)

Intake Duration At 050 Inch Lift212

Exhaust Duration At 050 Inch Lift218

Timing Chain StyleDouble non-roller

Timing Chain And Gears IncludedYes

Advertised Exhaust Duration268

Lifter TypeHydraulic Flat Tappet

Duration At 050 Inch Lift212 int./218 exh.

Valve Springs RequiredNo

Lifters IncludedYes

Vendor Part NumberK11-302-4

Package Qty1

Package TypeEA

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