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COMP Cams Camshaft CS XM 264HR-12

SKU: CCA08-416-8

Camshafts

CCA Camshafts...

COMP Cams Camshaft CS XM 264HR-12

SKU: CCA08-416-8

Camshafts

CCA Camshafts...

A$1,242.39
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 212/218 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:270
Advertised Intake Duration:264
Amazon ASIN:B000VTYSG2
Assembly Lubricant Included:No
Basic Operating RPM Range:1,000-5,000
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
Cam and Lifter Kit Upgrade:CL08-416-8
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Xtreme Marine
Description:Xtreme Marine 212/218 Hydraulic Roller Cam for OE Roller SBC
Engine Family:Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)
Exhaust Duration @ .050 in.:218
Exhaust Duration at .050 inch Lift:218
Exhaust Duration:270
Exhaust Valve Lift(in):0.495
Exhaust Valve Lift:0.495
Grind Number:XM264HR
Intake Duration @ .050 in.:212
Intake Duration at .050 Inch Lift:212
Intake Duration:264
Intake Valve Lift(in):0.488
Intake Valve Lift:0.488
K-Kit Upgrade:K08-416-8
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:112
Part Number:cca08-416-8
RPM Range:1000-7000
SK-Kit Upgrade:SK08-416-8
Title:Xtreme Marine 212/218 Hydraulic Roller Cam for OE Roller SBC
Usage:Marine
Valve Springs Required:Yes

Application Summary

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-13 17:50:17

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
08-416-8
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Marine Camshafts
Product Attributes - UPC
036584038382
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Camshaft Use
Marine
Product Attributes - Basic Operating RPM Range
1,000-5,000
Product Attributes - Intake Duration at 050 inch Lift
212
Product Attributes - Exhaust Duration at 050 inch Lift
218
Product Attributes - Duration at 050 inch Lift
212 int./218 exh.
Product Attributes - Advertised Intake Duration
264
Product Attributes - Advertised Exhaust Duration
270
Product Attributes - Advertised Duration
264 int./270 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.488 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.495 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.488 int./0.495 exh.
Product Attributes - Lobe Separation (degrees)
112
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
CS XM 264HR-12
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed for marine use.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca08-416-8
SFX Item ID 4118260
Supplier Item Code 4118260
Manufacturer SKU 08-416-8
Manufacturer UPC 36584038382
Alternative References l46, l48, l65, lm1, lt-1, l82

Compatibility

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

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