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COMP Cams Camshaft CBVI XM 525 Efi

SKU: CCA01-446-11

Camshafts

CCA Camshafts...

COMP Cams Camshaft CBVI XM 525 Efi

SKU: CCA01-446-11

Camshafts

CCA Camshafts...

A$1,311.88
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 Marine EFI 235/243 Hydraulic Roller Cam

Product Overview

*Xtreme Marine Camshafts* * Extremely wide powerband helps get boat on plane while making maximum horsepower * Work against exhaust systems with restrictive back pressure * Power enhancement helps maintain top end speed for long distances * Intended for applications where low idle speeds are required

Product Details

Advertised Exhaust Duration:297
Advertised Intake Duration:289
Amazon ASIN:N/A
Assembly Lubricant Included:No
Basic Operating RPM Range:2,500-6,000
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 Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Xtreme Marine EFI
Description:Xtreme Marine EFI 235/243 Hydraulic Roller Cam for Chevrolet Big Block GEN VI
Engine Family:Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)
Exhaust Duration @ .050 in.:243
Exhaust Duration at .050 inch Lift:243
Exhaust Duration:297
Exhaust Valve Lift(in):0.627
Exhaust Valve Lift:0.627
Grind Number:XM289HR-14
Intake Duration @ .050 in.:235
Intake Duration at .050 Inch Lift:235
Intake Duration:289
Intake Valve Lift(in):0.610
Intake Valve Lift:0.61
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:114
Part Number:cca01-446-11
RPM Range:2500-6000
Title:Xtreme Marine EFI 235/243 Hydraulic Roller Cam for Chevrolet Big Block GEN VI
Usage:Marine
Valve Springs Required:Yes

Application Summary

1996-1999 Chevrolet 454/502 GEN VI Big Block

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-15 19:39:00

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
01-446-11
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Marine Camshafts
Product Attributes - UPC
036584262855
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Camshaft Use
Marine
Product Attributes - Basic Operating RPM Range
2,500-6,000
Product Attributes - Intake Duration at 050 inch Lift
235
Product Attributes - Exhaust Duration at 050 inch Lift
243
Product Attributes - Duration at 050 inch Lift
235 int./243 exh.
Product Attributes - Advertised Intake Duration
289
Product Attributes - Advertised Exhaust Duration
297
Product Attributes - Advertised Duration
289 int./297 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.610 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.627 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.610 int./0.627 exh.
Product Attributes - Lobe Separation (degrees)
114
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
XM289HR-14
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Only fits applications with a 525 c.i. marine engine.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca01-446-11
SFX Item ID 4118217
Supplier Item Code 4118217
Manufacturer SKU 01-446-11
Manufacturer UPC 36584262855
Alternative References c10, s10, COM01-446-11

Compatibility

1996-1999 Chevrolet 454/502 GEN VI Big Block

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