{"product_id":"engine-camshaft-parts-cca54-271-11","title":"HV Hydraulic Roller Camshaft \u003cbr\u003e GEN III\/IV 4.8L\/5.3L\/6.0L","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eThis 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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eThis 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.\n\u003c\/li\u003e\u003cli\u003eExhaust Valve Lift: 0.541 IN\n\u003c\/li\u003e\u003cli\u003eLifter Type: Roller\n\u003c\/li\u003e\u003cli\u003eExhaust Valve Lift with Factory Rocker Arm Ratio: 0.541 IN\n\u003c\/li\u003e\u003cli\u003eCamshaft Intake Centerline: 107\n\u003c\/li\u003e\u003cli\u003eIntake Duration at .050 Inch Lift: 218 DD\n\u003c\/li\u003e\u003cli\u003eAdvertised Intake Duration: 272\n\u003c\/li\u003e\u003cli\u003eIntake Valve Lift: 0.541 IN\n\u003c\/li\u003e\u003cli\u003eIntake Valve Lift: 0.541 IN\n\u003c\/li\u003e\u003cli\u003eAdvertised Exhaust Duration: 278\n\u003c\/li\u003e\u003cli\u003eIntake Duration at .050 Inch Lift: 218\n\u003c\/li\u003e\u003cli\u003eAdvertised Exhaust Duration: 278 DD\n\u003c\/li\u003e\u003cli\u003eLifter Type: Hydraulic Roller\n\u003c\/li\u003e\u003cli\u003eLobe Separation: 112 DD\n\u003c\/li\u003e\u003cli\u003eExhaust Duration at .050 inch Lift: 226\n\u003c\/li\u003e\u003cli\u003eIntake Lobe Lift: 0.318\n\u003c\/li\u003e\u003cli\u003eExhaust Lobe Lift: 0.318\n\u003c\/li\u003e\u003cli\u003eLobe Separation: 112\n\u003c\/li\u003e\u003cli\u003eAdvance: 5\n\u003c\/li\u003e\u003cli\u003eExhaust Open BBDC: 36\n\u003c\/li\u003e\u003cli\u003eIntake Open BTDC: 2\n\u003c\/li\u003e\u003cli\u003eExhaust Close ATDC: -4\n\u003c\/li\u003e\u003cli\u003eCamshaft Series: HV\n\u003c\/li\u003e\u003cli\u003eIntake Close ABDC: 50\n\u003c\/li\u003e\u003cli\u003eFactory Rocker Ratio: 1.7\n\u003c\/li\u003e\u003cli\u003eIntake Valve Lash: Hyd\n\u003c\/li\u003e\u003cli\u003eExhaust Valve Lash: Hyd\n\u003c\/li\u003e\u003cli\u003eIntake Valve Lift with Factory Rocker Arm Ratio: 0.541\n\u003c\/li\u003e\u003cli\u003eExhaust Valve Lift with Factory Rocker Arm Ratio: 0.541\n\u003c\/li\u003e\u003cli\u003eBasic Operating RPM Range: 2500 - 6200\n\u003c\/li\u003e\u003cli\u003eDirect Injection: No\n\u003c\/li\u003e\u003cli\u003eVVT Compatible: No\n\u003c\/li\u003e\u003cli\u003ePhaser Requirement: None\n\u003c\/li\u003e\u003cli\u003eAdvertised Intake Duration: 272 DD\n\u003c\/li\u003e\u003cli\u003eFuel Management Strategy Compatible: No\n\u003c\/li\u003e\u003cli\u003eComputer Controlled Compatible: Yes\n\u003c\/li\u003e\u003cli\u003eValve Springs Required: Yes\n\u003c\/li\u003e\u003cli\u003eEngine Platform: GM LS GEN III\/IV\n\u003c\/li\u003e\u003cli\u003eGrind Number: LS272PU-12\n\u003c\/li\u003e\u003cli\u003eUsage: Street\n\u003c\/li\u003e\u003cli\u003eCam Type: Hydraulic Roller\n\u003c\/li\u003e\u003cli\u003eExhaust Duration at .050 inch Lift: 226 DD\n\u003c\/li\u003e\u003cli\u003eGrind Number: LS272PU-12\n\u003c\/li\u003e\u003cli\u003eLifter Type: Hydraulic Roller\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Camshaft\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003e2003-2006 Isuzu Ascender\n\u003c\/li\u003e\u003cli\u003e2002-2016 Cadillac Escalade\n\u003c\/li\u003e\u003cli\u003e2002-2006 Chevrolet Avalanche 1500\n\u003c\/li\u003e\u003cli\u003e1999-2013 Chevrolet Silverado 1500\n\u003c\/li\u003e\u003cli\u003e1999-2000,2014,2016 Chevrolet Silverado 2500\n\u003c\/li\u003e\u003cli\u003e2000-2014 Chevrolet Suburban 1500 Tahoe\n\u003c\/li\u003e\u003cli\u003e2003-2014 GMC Savana 1500\n\u003c\/li\u003e\u003cli\u003e2003-2005,2010-2020 GMC Savana 2500\n\u003c\/li\u003e\u003cli\u003e1999-2013 GMC Sierra 1500\n\u003c\/li\u003e\u003cli\u003e1999-2000 GMC Sierra 2500\n\u003c\/li\u003e\u003cli\u003e2000-2014 GMC Yukon Yukon XL 1500\n\u003c\/li\u003e\u003cli\u003e2001-2004 Avanti II\n\u003c\/li\u003e\u003cli\u003e2004-2007 Buick Rainier\n\u003c\/li\u003e\u003cli\u003e2005-2008 Pontiac Grand Prix\n\u003c\/li\u003e\u003cli\u003e2005-2009 Saab 9-7x\n\u003c\/li\u003e\u003cli\u003e2004,2007-2009 Hummer H2\n\u003c\/li\u003e\u003cli\u003e2003-2014 Chevrolet Express 1500\n\u003c\/li\u003e\u003cli\u003e2006-2007 Chevrolet Monte Carlo\n\u003c\/li\u003e\u003cli\u003e2007-2013 Chevrolet Avalanche\n\u003c\/li\u003e\u003cli\u003e2006-2008 Chevrolet Trailblazer\n\u003c\/li\u003e\u003cli\u003e2005-2013 Chevrolet Corvette\n\u003c\/li\u003e\u003cli\u003e2006-2009 Chevrolet Impala\n\u003c\/li\u003e\u003cli\u003e2005-2009 GMC Envoy\n\u003c\/li\u003e\u003cli\u003e2008-2009 Pontiac G8\n\u003c\/li\u003e\u003cli\u003e2008-2010 Hummer H3\n\u003c\/li\u003e\u003cli\u003e2009-2010 Hummer H3T\n\u003c\/li\u003e\u003cli\u003e2010-2015 Chevrolet Camaro\n\u003c\/li\u003e\u003cli\u003e2008-2010,2013,2015-2018 Chevrolet Silverado 3500\n\u003c\/li\u003e\u003cli\u003e2003-2005,2010-2020 Chevrolet Express 2500\n\u003c\/li\u003e\u003cli\u003e2010-2020 Chevrolet Express 3500\n\u003c\/li\u003e\u003cli\u003e2010-2020 GMC Savana 3500\n\u003c\/li\u003e\u003cli\u003e2010-2013 Chevrolet Suburban 2500\n\u003c\/li\u003e\u003cli\u003e2010-2013 GMC Yukon XL 2500\n\u003c\/li\u003e\u003cli\u003e2010-2019 Chevrolet Silverado 2500 HD Silverado 3500 HD Express 4500\n\u003c\/li\u003e\u003cli\u003e2010-2019 GMC Sierra 2500 HD Sierra 3500 HD Savana 4500\n\u003c\/li\u003e\u003cli\u003e2009-2015 Cadillac CTS\n\u003c\/li\u003e\u003cli\u003e2009-2012 Chevrolet Colorado\n\u003c\/li\u003e\u003cli\u003e2009-2012 GMC Canyon\n\u003c\/li\u003e\u003cli\u003e2011-2017 Chevrolet Caprice\n\u003c\/li\u003e\u003cli\u003e2003-2015 Cadillac Escalade ESV\n\u003c\/li\u003e\u003cli\u003e2002-2013 Cadillac Escalade EXT\n\u003c\/li\u003e\u003cli\u003e2007 Chevrolet Silverado 1500 Classic\n\u003c\/li\u003e\u003cli\u003e2007 GMC Sierra 1500 Classic\n\u003c\/li\u003e\u003cli\u003e2017-2019 Chevrolet Suburban\n\u003c\/li\u003e\u003cli\u003e2003-2004 Chevrolet SSR\n\u003c\/li\u003e\u003cli\u003e2003-2006 GMC Envoy XL\n\u003c\/li\u003e\u003cli\u003e2003-2006 Chevrolet Trailblazer EXT\n\u003c\/li\u003e\u003cli\u003e2016-2019 Chevrolet Suburban 3500 HD LCF 4500\n\u003c\/li\u003e\u003cli\u003e2008-2009 Buick LaCrosse Allure\n\u003c\/li\u003e\u003cli\u003e2004-2005 GMC Envoy XUV\n\u003c\/li\u003e\u003cli\u003e2008,2015-2016 GMC Sierra\n\u003c\/li\u003e\u003cli\u003e2010-2015,2017-2019 Chevrolet Express Pasajeros\n\u003c\/li\u003e\u003cli\u003e2012-2013,2017 Chevrolet Express Cargo\n\u003c\/li\u003e\u003cli\u003e2007-2010,2016 Chevrolet Cheyenne\n\u003c\/li\u003e\u003cli\u003e2016-2018 Chevrolet LCF 3500\n\u003c\/li\u003e\u003cli\u003e2007-2008,2010-2011 Isuzu NPR\n\u003c\/li\u003e\u003cli\u003e2007-2008 Isuzu NPR-HD\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52886311043435,"sku":"CCA-54-271-11","price":541.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-54-271-11-1.jpg?v=1770606188","url":"https:\/\/caautoparts.com\/products\/engine-camshaft-parts-cca54-271-11","provider":"CA Auto Parts","version":"1.0","type":"link"}