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    COMP Cams Max-Lift BSR Shaft Rocker Kit Chevy LS3
    COMP Cams Max-Lift BSR Shaft Rocker Kit Chevy LS3

    COMP Cams Max-Lift BSR Shaft Rocker Kit Chevy LS3

    Regular price $714.95

    COMP Cams is proud to announce another industry first: a bolt-in-ready Bushed Shaft Rocker System for GM LS engines. Thanks to innovative engineering, this patent pending Bushed Shaft Rocker System increases valve train stability and durability while decreasing deflection and providing bolt-in convenience for LS1, LS3 and LS7 cylinder heads. The COMP Cams Bushed Shaft Rocker System improves valve train stability and durability by securing all eight rocker arms onto a single rocker shaft. Thin tri-layer rocker arm bushings reduce rocker arm deflection and eliminate the high Hertz loading that can occur in needle bearing equipped rockers. Reduced rocker deflection increases valve train stiffness, ensuring that your LS is more efficient and durable under high loads. COMP Cams engineers worked to ensure long-term valve train durability by perfecting rocker to valve stem geometry and provisioning for supplementary pressurized oiling via threaded ends on the rocker shafts. Additionally, each rocker shaft is Plasma Nitrided, further increasing the system’s durability even when used with aggressive solid roller valve trains. The COMP Cams Bushed Shaft Rocker System for GM LS delivers high-level valve train stability, precise fitment, truer valve train geometry and increased load-bearing capacity in a package that is ready to bolt in that requires no machine work.

    This Part Fits:

    Year Make Model Submodel
    2009-2015 Cadillac CTS V
    2007-2014 Cadillac Escalade Base
    2011-2014 Cadillac Escalade Luxury
    2008-2014 Cadillac Escalade Platinum
    2011-2014 Cadillac Escalade Premium
    2007-2014 Cadillac Escalade ESV Base
    2011-2014 Cadillac Escalade ESV Luxury
    2008-2014 Cadillac Escalade ESV Platinum
    2011-2014 Cadillac Escalade ESV Premium
    2007-2013 Cadillac Escalade EXT Base
    2011-2013 Cadillac Escalade EXT Luxury
    2011-2013 Cadillac Escalade EXT Premium
    2007-2009 Chevrolet Avalanche LT
    2007-2009 Chevrolet Avalanche LTZ
    2010-2015 Chevrolet Camaro SS
    2012-2015 Chevrolet Camaro ZL1
    2008-2013 Chevrolet Corvette Base
    2010-2013 Chevrolet Corvette Grand Sport
    2009-2013 Chevrolet Corvette ZR1
    2007-2013 Chevrolet Silverado 1500 LT
    2007-2013 Chevrolet Silverado 1500 LTZ
    2014-2017 Chevrolet SS Base
    2007-2009 Chevrolet Suburban 1500 LT
    2007-2009 Chevrolet Suburban 1500 LTZ
    2008-2009 Chevrolet Tahoe LTZ
    2007-2013 GMC Sierra 1500 Denali
    2007-2013 GMC Sierra 1500 SLE
    2007-2013 GMC Sierra 1500 SLT
    2007-2014 GMC Yukon Denali
    2007-2014 GMC Yukon XL 1500 Denali
    2007-2009 GMC Yukon XL 1500 SLE
    2007-2014 GMC Yukon XL 1500 SLT
    2008-2009 Hummer H2 Base
    2008-2009 Pontiac G8 GT
    2009 Pontiac G8 GXP