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COMP Cams Camshaft Kit CRS XE285Hl-10

SKU: CCAK20-228-4

Camshaft Kits

CCA Camshaft Kits...

COMP Cams Camshaft Kit CRS XE285Hl-10

SKU: CCAK20-228-4

Camshaft Kits

CCA Camshaft Kits...

A$1,837.57
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

COMP Cams Camshaft Kit CRS XE285Hl-10

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

Additional Information

Serious street/strip cam. Strong mid-range and upper RPM power. Hi-lift design to take advantage of ported heads and single plane intake, 3000+ stall with 9.5:1 compression.

Application Summary

Fits Chrysler 273, 318, 340 and 360 LA

Part Type

Engine Camshaft Kit

Product Overview

COMP Cams offers complete component-matched valve train kits that deliver unbeatable performance, durability and ease of installation.

All cam kits are fully tested and manufactured to the strictest standards. Each kit's components were specifically chosen as the best performance match for that particular camshaft so that you can reap the benefits of a perfectly matched “Power Engineered System.”

*K-Kit - Complete Kit Includes*
• Camshaft
• Lifters
• Valve Springs
• Retainers
• Valve Locks
• Valve Stem Seals
• Assembly Lube
• Decals
• Instructions

Additional Application Notes
• Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 2500-6500rpm;Adv.Dur. 285 Int./297 Exh.;V.Lift .545 Int/Exh.;Lobe 110 deg;Incl.Cam;Lifter;V.Sprng/Ret./Lock/Seal;Timing Set;
• w/ W Engine VIN;
• w/ W Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 2500-6500rpm;Adv.Dur. 285 Int./297 Exh.;V.Lift .545 Int/Exh.;Lobe 110 deg;Incl.Cam;Lifter;V.Sprng/Ret./Lock/Seal;Timing Set;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 21:16:42

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:297
Advertised Intake Duration:285
Amazon ASIN:B001R9HAN8
Assembly Lubricant Included:Yes
Basic Operating RPM Range:2,500-6,500
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 Flat Tappet
Camshaft Material:Cast Iron
Camshaft Series:Xtreme Energy Hi-Lift
Description:Xtreme Energy HI-LIFT 241/247 Hydraulic Flat Cam K-Kit for Chrysler 273-360
Engine Family:Chrysler 273-360 c.i. 8 Cylinder (1964-2002)
Exhaust Duration @ .050 in.:247
Exhaust Duration at .050 inch Lift:247
Exhaust Duration:297
Exhaust Valve Lift(in):0.545
Exhaust Valve Lift:0.545
Gaskets Included:No
Intake Duration @ .050 in.:241
Intake Duration at .050 Inch Lift:241
Intake Duration:285
Intake Valve Lift(in):0.545
Intake Valve Lift:0.545
Kit Type:K-Kit - Complete Kit
Lifter Type:Hydraulic Flat Tappet
Lifters Included:Yes
Part Number:ccaK20-228-4
RPM Range:2000-9000
Title:Xtreme Energy HI-LIFT 241/247 Hydraulic Flat Cam K-Kit for Chrysler 273-360
Usage:Street/Performance
Valve Springs Included:Yes

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 19:10:26

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU ccaK20-228-4
SFX Item ID 4123823
Accounting SKU cca-K20-228-4
Manufacturer SKU K20-228-4
Manufacturer UPC 036584081142
Alternative References CCA-K20-228-4, K20-228-4

Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Duration 285/297, Lift .545/.545, Chrysler, Small Block, Kit

COMP Cams Xtreme Energy Hi-Lift cam and lifter kits are designed to take advantage of the latest improvements in valvetrain components and the newest developments in camshaft design. The aggressive lobe design of these cams produces better throttle response, and their high-lift design gives extra lift for top-end horsepower.

Product Attributes
BrandCOMP Cams
Manufacturer's Part NumberK20-228-4
Part TypeCamshaft Kits
Product LineCOMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits
UPC036584081142
Cam StyleHydraulic flat tappet
Basic Operating RPM Range2,500-6,500
Camshaft UseStreet/Strip
Intake Duration at 050 inch Lift241
Exhaust Duration at 050 inch Lift247
Duration at 050 inch Lift241 int./247 exh.
Advertised Intake Duration285
Advertised Exhaust Duration297
Advertised Duration285 int./297 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.545 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.545 in.
Valve Lift with Factory Rocker Arm Ratio0.545 int./0.545 exh.
Camshaft Gear Attachment3-bolt
Grind NumberXE285HL
Computer-Controlled CompatibleNo
Lifters IncludedYes
Lifter StyleHydraulic flat tappet
Valve Springs IncludedYes
Outside Diameter of Outer Spring (in.)1.460 in.
Retainers IncludedYes
Locks IncludedYes
Valve Stem Seals IncludedYes
Timing Chain and Gears IncludedYes
Timing Chain StyleDouble roller
Assembly Lubricant IncludedYes
Pushrods IncludedNo
Rocker Arms IncludedNo
Gaskets IncludedNo
Valve Springs RequiredNo
QuantitySold as a kit.

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