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COMP Cams Camshaft Kit CB 280H-R10

SKU: CCAK11-430-8

Camshaft Kits

CCA Camshaft Kits...

COMP Cams Camshaft Kit CB 280H-R10

SKU: CCAK11-430-8

Camshaft Kits

CCA Camshaft Kits...

A$3,433.60
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 CB 280H-R10

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

Great for street machines. Use headers, 9.5:1+ compression and 2000+ stall. Lower gears in all applications. Rough idle.

Application Summary

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

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

Data: v4.2 - Upd: 2026-11-07 21:17:25

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:280
Advertised Intake Duration:280
Amazon ASIN:B000P5GNBK
Assembly Lubricant Included:No
Basic Operating RPM Range:2,000-5,500
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 Roller
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Magnum
Description:Magnum 224/224 Hydraulic Roller Cam K-Kit for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:224
Exhaust Duration at .050 inch Lift:224
Exhaust Duration:280
Exhaust Valve Lift(in):0.566
Exhaust Valve Lift:0.566
Gaskets Included:No
Intake Duration @ .050 in.:224
Intake Duration at .050 Inch Lift:224
Intake Duration:280
Intake Valve Lift(in):0.566
Intake Valve Lift:0.566
Kit Type:K-Kit - Complete Kit
Lifter Type:Hydraulic Roller
Lifters Included:Yes
Part Number:ccaK11-430-8
RPM Range:2000-9000
Title:Magnum 224/224 Hydraulic Roller Cam K-Kit for Chevrolet Big Block 396-454
Usage:Street/Strip
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 19:09:57

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU ccaK11-430-8
SFX Item ID 4123650
Accounting SKU cca-K11-430-8
Manufacturer SKU K11-430-8
Manufacturer UPC 036584462309
Alternative References CCA-K11-430-8, K11-430-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .566/.566, Chevy, 396-454

COMP Cams Magnum retrofit cam and lifter kits are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod, a show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams kits will fit your engine's needs.

Product Attributes
BrandCOMP Cams
Manufacturer's Part NumberK11-430-8
Part TypeCamshaft Kits
Product LineCOMP Cams Magnum Retrofit Cam and Lifter Kits
UPC036584462309
Cam StyleHydraulic roller, Retro-fit
Basic Operating RPM Range2,000-5,500
Camshaft UseStreet/Strip
Intake Duration at 050 inch Lift224
Exhaust Duration at 050 inch Lift224
Duration at 050 inch Lift224 int./224 exh.
Advertised Intake Duration280
Advertised Exhaust Duration280
Advertised Duration280 int./280 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.566 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.566 in.
Valve Lift with Factory Rocker Arm Ratio0.566 int./0.566 exh.
Grind Number280HR
Computer-Controlled CompatibleNo
Lifters IncludedYes
Lifter StyleHydraulic roller
Valve Springs IncludedYes
Outside Diameter of Outer Spring (in.)1.525 in.
Retainers IncludedYes
Locks IncludedYes
Valve Stem Seals IncludedYes
Timing Chain and Gears IncludedYes
Timing Chain StyleDouble roller
Assembly Lubricant IncludedNo
Pushrods IncludedYes
Rocker Arms IncludedNo
Gaskets IncludedNo
Valve Springs RequiredNo
QuantitySold as a kit.
NotesRequires thrust button and wear plate.

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