Xtreme Energy Mechanical Flat Camshaft Complete Kit Lift .502"/.511" Duration 274/280 RPM Range 2200-6200 Lobe Angle 110°

Name: Xtreme Energy Mechanical Flat Camshaft Complete Kit Lift .502"/.511" Duration 274/280 RPM Range 2200-6200 Lobe Angle 110°
Brand: COMP CAMS
SKU: 249-K23-231-4
Price: 762.95 USD
Availability: InStock

^$762⁹⁵

Ships on 09/16/2026

Lowest Price Guarantee

Chrysler 383-440ci Big Block 1959-80

Lift

Duration

RPM Range

Lobe Angle

Produces Better Throttle Response
Produces Top Engine Horsepower
Delivers Increased Engine Vacuum
1 Year Limited Warranty
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA

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 Height5.0

Package Width10.25

Package Length25.5

Weight27.0 PG

Part CategoryPerformance Parts

UsageStreet/Performance

Intake Valve Lift0.502 in (12.751 mm)

Int. Duration Advertised (Deg)274

Exh. Duration @ .050 In. (Deg)242