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COMP Cams Camshaft CB8 XR270 HR14

SKU: CCA46-422-9

Camshafts

CCA Camshafts...

COMP Cams Camshaft CB8 XR270 HR14

SKU: CCA46-422-9

Camshafts

CCA Camshafts...

A$1,225.40
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Xtreme Energy 218/224 Hydraulic Roller Cam

Product Overview

*Xtreme Energy Camshafts* * Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve * More vacuum allows an increase in duration for improved performance and assists power brakes * Excellent performance in street carbureted applications * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

Product Details

Advertised Exhaust Duration:276
Advertised Intake Duration:270
Amazon ASIN:B000P5DE2G
Assembly Lubricant Included:No
Basic Operating RPM Range:1,200-5,200
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
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.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Hydraulic Roller
Camshaft Material:Billet Steel
Camshaft Series:Xtreme Energy
Description:Xtreme Energy 218/224 Hydraulic Roller Cam for GM 8100/8.1L
Engine Family:GM 8100/8.1L 8 Cylinder (2001+)
Exhaust Duration @ .050 in.:224
Exhaust Duration at .050 inch Lift:224
Exhaust Duration:276
Exhaust Valve Lift(in):0.51
Exhaust Valve Lift:0.51
Grind Number:XR270HR
Intake Duration @ .050 in.:218
Intake Duration at .050 Inch Lift:218
Intake Duration:270
Intake Valve Lift(in):0.510
Intake Valve Lift:0.51
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:114
Part Number:cca46-422-9
RPM Range:1000-7000
Title:Xtreme Energy 218/224 Hydraulic Roller Cam for GM 8100/8.1L
Usage:Street/Performance
Valve Springs Required:Yes

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-13 17:46:27

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
46-422-9
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Energy Camshafts
Product Attributes - UPC
036584078999
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
1,200-5,200
Product Attributes - Intake Duration at 050 inch Lift
218
Product Attributes - Exhaust Duration at 050 inch Lift
224
Product Attributes - Duration at 050 inch Lift
218 int./224 exh.
Product Attributes - Advertised Intake Duration
270
Product Attributes - Advertised Exhaust Duration
276
Product Attributes - Advertised Duration
270 int./276 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.510 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.510 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.510 int./0.510 exh.
Product Attributes - Lobe Separation (degrees)
114
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
CB8 XR270 HR14
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca46-422-9
SFX Item ID 4120131
Supplier Item Code 4120131
Manufacturer SKU 46-422-9
Manufacturer UPC 36584078999
Alternative References COM46-422-9, CB8, XR270, HR14

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year2001
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy big block Gen VII
    Engine Size8.1L/496

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