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COMP Cams Camshaft LS1 XR265HR-15

SKU: CCA54-424-11

Camshafts

CCA Camshafts...

COMP Cams Camshaft LS1 XR265HR-15

SKU: CCA54-424-11

Camshafts

CCA Camshafts...

Sale ends in Calculating...

A$863.37 A$1,253.32
Available from MFR. In stock at 2 locations (8 available)

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Description

Exclusive Comp Cams flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Comp Cams part numbers. There's never been a better time to buy your Comp Cams upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Camshaft - XFI RPM Hi-Lift - Hydraulic Roller - Lift 0.558 / 0.563 in - Duration 265 / 271 - 115 LSA - 1400 / 6700 RPM - GM LS-Series - Each

XFIR HL 212/218 LS

XFI RPM HI-Lift 212/218 Hydraulic Roller Cam

Additional Information

Great street cam with very wide power range, good drivability and excellent response.

Application Summary

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)

Part Type

Engine Camshaft

Product Overview

*XFI Camshafts*
• Newest and quickest lobe profiles in the Xtreme family; provide a terrific increase in performance
• Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)
• Work well with aftermarket cylinder heads & feature high lift

Additional Application Notes
• Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Roller; 1400-6700rpm; Adv. Dur. 265 Int./271 Exh.; Valve Lift .558 Int./.563 Exh.; Lobe Angle 115 deg.;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-09 11:34:50

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Advertised Exhaust Duration:271
Advertised Intake Duration:265
Amazon ASIN:B0014F6FOU
Assembly Lubricant Included:No
Basic Operating RPM Range:1,400-6,700
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.
Cam Type:Hydraulic Roller
Cam and Lifter Kit Upgrade:CL54-424-11
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:XFI RPM Hi-Lift
Description:XFI RPM HI-LIFT 212/218 Hydraulic Roller Cam for GM LS GEN III/IV
Engine Family:GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Exhaust Duration @ .050 in.:218
Exhaust Duration at .050 inch Lift:218
Exhaust Duration:271
Exhaust Valve Lift(in):0.563
Exhaust Valve Lift:0.563
Grind Number:XR265HR
Intake Duration @ .050 in.:212
Intake Duration at .050 Inch Lift:212
Intake Duration:265
Intake Valve Lift(in):0.558
Intake Valve Lift:0.558
K-Kit Upgrade:K54-424-11
Lifter Type:Hydraulic Roller
Lifters Included:No
MSE Process Video Link:https://www.youtube.com/watch?v=hTyIQxrPCCI
Part Number:cca54-424-11
RPM Range:1400-6700
Title:XFI RPM HI-LIFT 212/218 Hydraulic Roller Cam for GM LS GEN III/IV
Usage:Street/Performance
Valve Springs Required:Yes

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:04:35

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca54-424-11
SFX Item ID 4120653
Accounting SKU cca-54-424-11
Manufacturer SKU 54-424-11
Manufacturer UPC 036584068235
Alternative References 54-424-11, CCA-54-424-11, COM54-424-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/271, Lift .558/.563, Chevy, Small Block, LS

COMP Cams XFI RPM high-lift cams have been designed to increase horsepower and extend the rpm range of your engine. Made for applications where a high-lift is necessary, these cams have the power to help you meet your performance goals.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number54-424-11
Part TypeCamshafts
Product LineCOMP Cams XFI RPM High-Lift Camshafts
UPC036584068235
Cam StyleHydraulic roller, OE roller
Camshaft UseStreet/Strip
Basic Operating RPM Range1,400-6,700
Intake Duration at 050 inch Lift212
Exhaust Duration at 050 inch Lift218
Duration at 050 inch Lift212 int./218 exh.
Advertised Intake Duration265
Advertised Exhaust Duration271
Advertised Duration265 int./271 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.558 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.563 in.
Valve Lift with Factory Rocker Arm Ratio0.558 int./0.563 exh.
Camshaft Gear Attachment3-bolt
RemanufacturedNo
Computer-Controlled CompatibleYes
Grind NumberXR265HR
Valve Springs RequiredYes
QuantitySold individually.
NotesRequires custom computer tuning.

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