LSR Centrifugal Blower Hydraulic Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt) Lift: .614"/.624"

Name: LSR Centrifugal Blower Hydraulic Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt) Lift: .614"/.624"
Brand: COMP CAMS
SKU: 249-54-477-11
Price: 404.95 USD
Availability: InStock

^$404⁹⁵

1 left in stock

Ships on Sep 14, 2026

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LSR Centrifugal Blower Hydraulic Roller Camshafts

Lift: .614"/.624"
Duration: 277°/293°
Lobe Separation Angle: 114°
RPM Range: 2200-7000
Strong Midrange Power
1 Year Limited Warranty
GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

Strong mid-range power when used with a centrifugal blower.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Ever since its introduction, GM's LS/Gen III engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LS/Gen III engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LS/Gen III valve train technology, Comp Cams has engineered a full line of products proven to release the incredible horsepower and torque hidden inside while never sacrificing ever-critical reliability.

Features:

Take advantage of today's newer and better flowing aftermarket cylinder heads
Feature higher exhaust duration and overall lift to provide broadest powerband and most top end power of any COMP Cams LS camshaft
Unique grinds for both cathedral & rectangle port heads
Require 26926-16 high pressure valve springs

Part TypeCamshaft

Product LineComp Cams LSR Roller Camshafts For GM LS-Series/Gen III Engines

BrandCOMP CAMS

Package Height2.8

Package Width2.9

Package Length24.3

Weight9.7 PG

Part CategoryPerformance Parts

Exh. Duration @ .050 In. (Deg)243

Cam StyleHydraulic roller tappet

Grind Number277LCBHR14

Exh. Duration Advertised (Deg)293