COMP Cams GM LS LSR Cam - 285LRHR13 57650BK we use our patented Cornering

we use our patented Cornering Fatigue Testing Apparatus

): See Table

0:1 AFR (Requires Wiring) 0-5V Output Lambda values from

Torsion Clips

95-durometer

COMP Cams GM LS LSR Cam - 285LRHR13 57650BK we use our patented CorneringVery strong from mid range to high end torque and horsepower for LS engines with cathedral port cylinder heads. Vehicle Applications: 2003 2006 GMC Envoy XL 2002 2016 Cadillac Escalade 2008 2009 Buick LaCrosse 2007 2007 Chevrolet Silverado 1500 Classic 2010 2019 GMC Sierra 2500 HD 2000 2014 Chevrolet Tahoe 2014 2018 Chevrolet Suburban 2010 2016 Chevrolet Camaro 2009 2012 Chevrolet Colorado 2006 2013 Cadillac Escalade EXT 2004 2007 Buick Rainier 2006