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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-CL18-124-4
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .454"/.454" Duration 268/268 RPM Range 1500-5500
$39795
Ships on 10/23/2026
Lowest Price GuaranteeChevrolet 4.3 Liter 262 c.i. 90° 6 CYL. 1980-1997
- Xtreme Energy 268H Hydraulic Flat Tappet Camshaft & Lifter KitLift .454"/.454"
- High Torque Cams
- For Street Applications w/Lower Compression Ratios
- Can Be Used w/Most Stock Components
- 1 Year Limited Warranty
90 Degree V6; 4.3: 262; Chevrolet 262; Chevrolet 4.3L; LB1; LB4; L35; LF6; S10; Blazer; S10 Blazer; S15; Sonoma; GMC; Safari; Astro Van; Safari; GMC Safari; Silverado
High performance, non-computer, low gears, 2000+ stall suggested.
Duration 268/268
RPM Range 1500-5500
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height3.0
Package Width5.5
Package Length25.5
Weight10.7 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic flat tappet
Grind NumberC6 268H-10
Exh. Duration Advertised (Deg)268
Locks IncludedNo
Engine Make/SizeChevy 200-262 (90 Degree)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.454
Int. Duration @ .050 In. (Deg)218
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,500-5,500
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.454 in (11.532 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)268
Lobe Separation (Deg)110
Rpm Range1500-5500
Lifter StyleHydraulic flat tappet
Advertised Duration268 int./268 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.454
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.454 int./0.454 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.454 in (11.532 mm)
Advertised Intake Duration268
Intake Duration At 050 Inch Lift218
Exhaust Duration At 050 Inch Lift218
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration268
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift218 int./218 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL18-124-4
Package Qty1
Package TypeEA
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