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COMP Cams Camshaft CRB XE275Hl-10

SKU: CCA21-227-4

Camshafts

CCA Camshafts...

COMP Cams Camshaft CRB XE275Hl-10

SKU: CCA21-227-4

Camshafts

CCA Camshafts...

A$702.23
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 Hi-Lift 231/237 Hydraulic Flat Tappet Cam for Chrysler 383-440 (Single-Bolt). Best all around street performance cam. 9:1 Compression with a 2500+ stall. Extra lift for upper RPM power.

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:287
Advertised Intake Duration:275
Amazon ASIN:B000P5B9OQ
Assembly Lubricant Included:Yes
Basic Operating RPM Range:2,000-5,800
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 Flat Tappet
Cam and Lifter Kit Upgrade:CL21-227-4
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Xtreme Energy Hi-Lift
Description:Xtreme Energy HI-LIFT 231/237 Hydraulic Flat Cam for Chrysler 383-440
Engine Family:Chrysler 383-440 c.i. 8 Cylinder (1959-1980)
Exhaust Duration @ .050 in.:237
Exhaust Duration at .050 inch Lift:237
Exhaust Duration:287
Exhaust Valve Lift(in):0.525
Exhaust Valve Lift:0.525
Grind Number:XE275HL
Intake Duration @ .050 in.:231
Intake Duration at .050 Inch Lift:231
Intake Duration:275
Intake Valve Lift(in):0.525
Intake Valve Lift:0.525
K-Kit Upgrade:K21-227-4
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Lobe Separation:110
Part Number:cca21-227-4
RPM Range:2000-9000
SK-Kit Upgrade:SK21-227-4
Title:Xtreme Energy HI-LIFT 231/237 Hydraulic Flat Cam for Chrysler 383-440
Usage:Street/Performance
Valve Springs Required:Yes

Application Summary

Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-13 17:48:15

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
21-227-4
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Energy Hi-Lift Camshafts
Product Attributes - UPC
036584078319
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
2,000-5,800
Product Attributes - Intake Duration at 050 inch Lift
231
Product Attributes - Exhaust Duration at 050 inch Lift
237
Product Attributes - Duration at 050 inch Lift
231 int./237 exh.
Product Attributes - Advertised Intake Duration
275
Product Attributes - Advertised Exhaust Duration
287
Product Attributes - Advertised Duration
275 int./287 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.525 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.525 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.525 int./0.525 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Camshaft Gear Attachment
1-bolt
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
CRB XE275HL-10
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Single-bolt camshaft.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca21-227-4
SFX Item ID 4119419
Supplier Item Code 4119419
Manufacturer SKU 21-227-4
Manufacturer UPC 36584078319
Alternative References COM21-227-4, XE275Hl-10

Compatibility

Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440

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