HV Hydraulic Roller Camshaft <br> GEN III/IV 4.8L/5.3L/6.0L

Description:

This COMP Cams? HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +69 horsepower at peak. Get the most out of your daily driver truck, SUV or 4x4 without sacrificing street manners. The NSR HV cam will provide a deep rumble with a mild, yet noticeable lope. At .541" lift, this cam is designed to allow drop-in performance with stock valve springs. Also compatible with stock converters.

Features:

This COMP Cams® HV NSR cam is designed for GMcathedral port 4.8L/5.3L/6.0L powered vehicles. Itprovides amazing drivability and throttle responsewhile also requiring minimal tuning.

Exhaust Valve Lift: 0.541 IN

Lifter Type: Roller

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.541 IN

Camshaft Intake Centerline: 107

Intake Duration at .050 Inch Lift: 218 DD

Advertised Intake Duration: 272

Intake Valve Lift: 0.541 IN

Intake Valve Lift: 0.541 IN

Advertised Exhaust Duration: 278

Intake Duration at .050 Inch Lift: 218

Advertised Exhaust Duration: 278 DD

Lifter Type: Hydraulic Roller

Lobe Separation: 112 DD

Exhaust Duration at .050 inch Lift: 226

Intake Lobe Lift: 0.318

Exhaust Lobe Lift: 0.318

Lobe Separation: 112

Advance: 5

Exhaust Open BBDC: 36

Intake Open BTDC: 2

Exhaust Close ATDC: -4

Camshaft Series: HV

Intake Close ABDC: 50

Factory Rocker Ratio: 1.7

Intake Valve Lash: Hyd

Exhaust Valve Lash: Hyd

Intake Valve Lift with Factory Rocker Arm Ratio: 0.541

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.541

Basic Operating RPM Range: 2500 - 6200

Direct Injection: No

VVT Compatible: No

Phaser Requirement: None

Advertised Intake Duration: 272 DD

Fuel Management Strategy Compatible: No

Computer Controlled Compatible: Yes

Valve Springs Required: Yes

Engine Platform: GM LS GEN III/IV

Grind Number: LS272PU-12

Usage: Street

Cam Type: Hydraulic Roller

Exhaust Duration at .050 inch Lift: 226 DD

Grind Number: LS272PU-12

Lifter Type: Hydraulic Roller

Package Includes:

Engine Camshaft

Compatible With:

2003-2006 Isuzu Ascender

2002-2016 Cadillac Escalade

2002-2006 Chevrolet Avalanche 1500

1999-2013 Chevrolet Silverado 1500

1999-2000,2014,2016 Chevrolet Silverado 2500

2000-2014 Chevrolet Suburban 1500 Tahoe

2003-2014 GMC Savana 1500

2003-2005,2010-2020 GMC Savana 2500

1999-2013 GMC Sierra 1500

1999-2000 GMC Sierra 2500

2000-2014 GMC Yukon Yukon XL 1500

2001-2004 Avanti II

2004-2007 Buick Rainier

2005-2008 Pontiac Grand Prix

2005-2009 Saab 9-7x

2004,2007-2009 Hummer H2

2003-2014 Chevrolet Express 1500

2006-2007 Chevrolet Monte Carlo

2007-2013 Chevrolet Avalanche

2006-2008 Chevrolet Trailblazer

2005-2013 Chevrolet Corvette

2006-2009 Chevrolet Impala

2005-2009 GMC Envoy

2008-2009 Pontiac G8

2008-2010 Hummer H3

2009-2010 Hummer H3T

2010-2015 Chevrolet Camaro

2008-2010,2013,2015-2018 Chevrolet Silverado 3500

2003-2005,2010-2020 Chevrolet Express 2500

2010-2020 Chevrolet Express 3500

2010-2020 GMC Savana 3500

2010-2013 Chevrolet Suburban 2500

2010-2013 GMC Yukon XL 2500

2010-2019 Chevrolet Silverado 2500 HD Silverado 3500 HD Express 4500

2010-2019 GMC Sierra 2500 HD Sierra 3500 HD Savana 4500

2009-2015 Cadillac CTS

2009-2012 Chevrolet Colorado

2009-2012 GMC Canyon

2011-2017 Chevrolet Caprice

2003-2015 Cadillac Escalade ESV

2002-2013 Cadillac Escalade EXT

2007 Chevrolet Silverado 1500 Classic

2007 GMC Sierra 1500 Classic

2017-2019 Chevrolet Suburban

2003-2004 Chevrolet SSR

2003-2006 GMC Envoy XL

2003-2006 Chevrolet Trailblazer EXT

2016-2019 Chevrolet Suburban 3500 HD LCF 4500

2008-2009 Buick LaCrosse Allure

2004-2005 GMC Envoy XUV

2008,2015-2016 GMC Sierra

2010-2015,2017-2019 Chevrolet Express Pasajeros

2012-2013,2017 Chevrolet Express Cargo

2007-2010,2016 Chevrolet Cheyenne

2016-2018 Chevrolet LCF 3500

2007-2008,2010-2011 Isuzu NPR

2007-2008 Isuzu NPR-HD