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COMP Cams

COMP Cams Cam & Lifter Kit CB XM278H-12

MPN: CL11-240-4 Catalog #: 001111000 Category: Camshaft & Lifter Kits Check Vehicle Fitment

Product Details

Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

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

Xtreme Marine 234/244 Hydraulic Flat Cam/Lifter Kit Chevrolet Big Block 396-454

Jet w/ A impeller, needs improved intake, likes headers.

Marine 234/244 H-Flat CL-Kit BBC 396-454

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: 454 Big Block

Big Block Chevy; 396/427/454/572

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
COMP Cams
Part Number
CL11-240-4
Catalog Number
001111000
Product Line
Comp Cams Cam & Lifter Kits
Category
Engines & Parts
Type
Camshaft & Lifter Kits
UPC / Barcode
036584040576
Vendor Product Category
Engine Components
Vendor Product Subcategory
Camshaft & Lifter Kits
Length
26.00 in
Width
5.50 in
Height
3.00 in
Weight
14.22 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 2 Available - Ready to ship
Estimated timing Ships from factory

This item is showing manufacturer availability and may ship directly from the manufacturer. Tracking details are provided as soon as they become available. ETA 0-5 Days to ship.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 2 available as of 6/3/2026.

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