Engines and Components› Camshafts and Valvetrain

Comp Cams

Xtreme Energy 236/242 Solid Roller Cam and Lifter Kit

$1,236.95

SKU: 249-SK23-700-9

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Comp Cams Xtreme Energy 236/242 Solid Roller Cam and Lifter Kit is a performance camshaft designed for Chrysler 383-440 c.i. 8 Cylinder engines from 1959-1980. This kit features a solid roller cam type with a basic operating RPM range of 2,000-6,000 RPM.
Show original supplier description
The Comp Cams Xtreme Energy 236/242 Solid Roller Cam and Lifter Kit (CL-Kit) is engineered for Chrysler 383-440 c.i. 8 Cylinder engines manufactured between 1959 and 1980. This kit is categorized as a 'Best all around street roller' and is designed for street/performance applications, operating within a 2,000-6,000 RPM range. The camshaft itself is a solid roller type, constructed from billet steel, and features a 3-bolt camshaft gear attachment. The specifications include an advertised intake duration of 274 degrees and an exhaust duration of 280 degrees, with durations at 0.050 inch lift at 236 degrees for intake and 242 degrees for exhaust. The valve lift is .564 inches for intake and .570 inches for exhaust, with a lobe separation of 110 degrees. This profile provides increased responsiveness and more area under the lift curve compared to older camshaft designs, aiming to boost torque and horsepower while maintaining adequate vacuum for accessories like power brakes. While this kit is C.A.R.B. exempt for racing/off-road, federally certified, California certified, and foreign vehicles manufactured before specific years (1967, 1965, 1967 respectively), it is NOT exempt for on-road vehicles. It is important to note that this kit requires compatible valve springs. The kit does not include assembly lubricant, timing chain and gears, valve stem seals, retainers, locks, or gaskets.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandComp Cams
Part Number249-SK23-700-9
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy