Engines and Components› Camshafts and Valvetrain

COMP Cams

XE 218/224 H-Roller SK-Kit OE Roller SBC

$1,033.84

SKU: C007 SK08-422-8

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Xtreme Energy Hydraulic Roller camshaft for high-performance applications. Designed to increase performance without sacrificing drivability, offering gains in torque and horsepower while delivering adequate vacuum for power brakes. Works well in carbureted applications, but best performance with aftermarket intake manifolds, lower gear ratios, headers, and free-flowing exhaust.

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 NumberC007 SK08-422-8

Videos

How to Convert From Flat-Tappet to a Roller Camshaft

How to Convert From Flat-Tappet to a Roller Camshaft
Small Block Chevy Engine Build: The Camshaft

Small Block Chevy Engine Build: The Camshaft
SBC build gets a roller cam.

SBC build gets a roller cam.
Small Block Chevy Engine Build: Degreeing the Cam Shaft

Small Block Chevy Engine Build: Degreeing the Cam Shaft
sbc 383 build part 4 - retro roller cam, timing chain, lifter install and endplay check

sbc 383 build part 4 - retro roller cam, timing chain, lifter install and endplay check
The Ultimate Guide to Choosing the Right Camshaft for Your Street Engine

The Ultimate Guide to Choosing the Right Camshaft for Your Street Engine
Comp Cams Thumpr vs. Xtreme Cam Sound Comparison

Comp Cams Thumpr vs. Xtreme Cam Sound Comparison
Comp Cams Xtreme Energy Idle

Comp Cams Xtreme Energy Idle
305 Small Block Chevrolet with Comp Cams Xtreme Energy Camshaft

305 Small Block Chevrolet with Comp Cams Xtreme Energy Camshaft
COMP Cams #Techtips: Hydraulic Roller Lifters

COMP Cams #Techtips: Hydraulic Roller Lifters

Buy with Confidence

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.

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