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COMP Cams Camshaft Kit CS XR294HR-10

SKU: CCASK12-443-8

Camshaft Kits

CCA Camshaft Kits...

COMP Cams Camshaft Kit CS XR294HR-10

SKU: CCASK12-443-8

Camshaft Kits

CCA Camshaft Kits...

A$2,798.10
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

XE 242/248HRlrSKSBC

SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.

Additional Information

Street/strip applications, 9.5:1 compression, intake, headers, 3000+ stall, gears. Rough idle.

Application Summary

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Part Type

Engine Camshaft Kit

Product Overview

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Data: v4.2 - Upd: 2026-11-07 21:15:55

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Advertised Exhaust Duration:300
Advertised Intake Duration:294
Amazon ASIN:B001GEWG9C
Assembly Lubricant Included:No
Basic Operating RPM Range:2,800-6,100
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
Cam Type:Hydraulic Roller
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Xtreme Energy
Description:Xtreme Energy 242/248 Hydraulic Roller Cam SK-Kit for Chevrolet Small Block
Engine Family:Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration @ .050 in.:248
Exhaust Duration at .050 inch Lift:248
Exhaust Duration:300
Exhaust Valve Lift(in):0.562
Exhaust Valve Lift:0.562
Gaskets Included:No
Intake Duration @ .050 in.:242
Intake Duration at .050 Inch Lift:242
Intake Duration:294
Intake Valve Lift(in):0.540
Intake Valve Lift:0.54
Kit Type:SK-Kit - Small Kit
Lifter Type:Hydraulic Roller
Lifters Included:Yes
Locks Included:No
Part Number:ccaSK12-443-8
Pushrods Included:No
RPM Range:2000-9000
Retainers Included:No
Timing Chain and Gears Included:Yes
Title:Xtreme Energy 242/248 Hydraulic Roller Cam SK-Kit for Chevrolet Small Block
Usage:Street/Performance
Valve Springs Required:Yes
Valve Stem Seals Included:No

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:11:48

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU ccaSK12-443-8
SFX Item ID 4124454
Accounting SKU cca-SK12-443-8
Manufacturer SKU SK12-443-8
Manufacturer UPC 036584025764
Alternative References CCA-SK12-443-8, SK12-443-8

Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Roller, Retro-fit, Advertised Duration 294/300, Lift 0.540/0.562, Chevy, Small Block, Kit

COMP Cams Xtreme Energy cam and lifter kits are built to take advantage of the latest cam technology and provide maximum performance. Whether your use is off-roading, towing, or street performance, there are Xtreme Energy options available for you. By using an aggressive lobe profile, they provide better throttle response and more top-end horsepower than equivalent kits from other manufacturers, while delivering increased engine vacuum. Order the model designed for your vehicle and engine application.

Product Attributes
BrandCOMP Cams
Manufacturer's Part NumberSK12-443-8
Part TypeCamshaft Kits
Product LineCOMP Cams Xtreme Energy Cam and Lifter Kits
UPC036584025764
Cam StyleHydraulic roller, Retro-fit
Basic Operating RPM Range2,800-6,100
Camshaft UseStreet/Strip
Camshaft Manufacturers DescriptionStreet/strip applications, 9.5:1 compression, intake, headers, 3000+ stall, gears. Rough idle.
Intake Duration at 050 inch Lift242
Exhaust Duration at 050 inch Lift248
Duration at 050 inch Lift242 int./248 exh.
Advertised Intake Duration294
Advertised Exhaust Duration300
Advertised Duration294 int./300 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.540 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.562 in.
Valve Lift with Factory Rocker Arm Ratio0.540 int./0.562 exh.
Camshaft Gear Attachment3-bolt
Computer-Controlled CompatibleNo
Lifters IncludedYes
Lifter StyleHydraulic roller
Valve Springs IncludedNo
Retainers IncludedNo
Locks IncludedNo
Valve Stem Seals IncludedNo
Timing Chain and Gears IncludedYes
Assembly Lubricant IncludedNo
Pushrods IncludedNo
Rocker Arms IncludedNo
Gaskets IncludedNo
Valve Springs RequiredYes
QuantitySold as a kit.

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