$1,104.99
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 systema**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 pair of Max-Lift BSR Shaft Mount Rockers for Rectangle Port (LS3/L92) LS engines is a bolt-in rocker upgrade that requires no machine work to install. Clears factory valve covers while greatly increasing valvetrain rigidity.
See 1983-16 for LS7.
Pontiac: G8 09 – 09 6.2 L Engine, Hummer: H2 08 – 09 6.2 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, GMC: Yukon XL 1500 07 – 14 6.2 L Engine, Chevrolet: Silverado 1500 07 – 09 6 L Engine, GMC: Yukon XL 1500 07 – 09 6 L Engine, Chevrolet: Suburban 1500 07 – 09 6 L Engine, Chevrolet: SS 14 – 17 6.2 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, GMC: Sierra 1500 07 – 09 6 L Engine, Chevrolet: Corvette 08 – 13 6.2 L Engine, Pontiac: G8 08 – 09 6 L Engine, Cadillac: CTS 09 – 15 6.2 L Engine, Cadillac: Escalade EXT 07 – 13 6.2 L Engine, Cadillac: Escalade ESV 07 – 16 6.2 L Engine, GMC: Sierra 1500 07 – 13 6.2 L Engine, GMC: Yukon 07 – 14 6.2 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, Chevrolet: Camaro 10 – 16 6.2 L Engine, Cadillac: Escalade 07 – 16 6.2 L Engine, Chevrolet: Avalanche 07 – 09 6 L Engine
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 systema**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 pair of Max-Lift BSR Shaft Mount Rockers for Rectangle Port (LS3/L92) LS engines is a bolt-in rocker upgrade that requires no machine work to install. Clears factory valve covers while greatly increasing valvetrain rigidity.
See 1983-16 for LS7.
Pontiac: G8 09 – 09 6.2 L Engine, Hummer: H2 08 – 09 6.2 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, GMC: Yukon XL 1500 07 – 14 6.2 L Engine, Chevrolet: Silverado 1500 07 – 09 6 L Engine, GMC: Yukon XL 1500 07 – 09 6 L Engine, Chevrolet: Suburban 1500 07 – 09 6 L Engine, Chevrolet: SS 14 – 17 6.2 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, GMC: Sierra 1500 07 – 09 6 L Engine, Chevrolet: Corvette 08 – 13 6.2 L Engine, Pontiac: G8 08 – 09 6 L Engine, Cadillac: CTS 09 – 15 6.2 L Engine, Cadillac: Escalade EXT 07 – 13 6.2 L Engine, Cadillac: Escalade ESV 07 – 16 6.2 L Engine, GMC: Sierra 1500 07 – 13 6.2 L Engine, GMC: Yukon 07 – 14 6.2 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, Chevrolet: Camaro 10 – 16 6.2 L Engine, Cadillac: Escalade 07 – 16 6.2 L Engine, Chevrolet: Avalanche 07 – 09 6 L Engine
Fitment
2007 Cadillac Escalade
2007 Cadillac Escalade ESV
2007 Cadillac Escalade EXT
2007 Chevrolet Avalanche
2007 Chevrolet Silverado 1500
2007 Chevrolet Suburban 1500
2007 GMC Sierra 1500
2007 GMC Yukon
2007 GMC Yukon XL 1500
2008 Cadillac Escalade
2008 Cadillac Escalade ESV
2008 Cadillac Escalade EXT
2008 Chevrolet Avalanche
2008 Chevrolet Corvette
2008 Chevrolet Silverado 1500
2008 Chevrolet Suburban 1500
2008 Chevrolet Tahoe
2008 GMC Sierra 1500
2008 GMC Yukon
2008 GMC Yukon XL 1500
2008 Hummer H2
2008 Pontiac G8
2009 Cadillac CTS
2009 Cadillac Escalade
2009 Cadillac Escalade ESV
2009 Cadillac Escalade EXT
2009 Chevrolet Avalanche
2009 Chevrolet Corvette
2009 Chevrolet Silverado 1500
2009 Chevrolet Suburban 1500
2009 Chevrolet Tahoe
2009 GMC Sierra 1500
2009 GMC Yukon
2009 GMC Yukon XL 1500
2009 Hummer H2
2009 Pontiac G8
2010 Cadillac CTS
2010 Cadillac Escalade
2010 Cadillac Escalade ESV
2010 Cadillac Escalade EXT
2010 Chevrolet Camaro
2010 Chevrolet Corvette
2010 Chevrolet Silverado 1500
2010 GMC Sierra 1500
2010 GMC Yukon
2010 GMC Yukon XL 1500
2011 Cadillac CTS
2011 Cadillac Escalade
2011 Cadillac Escalade ESV
2011 Cadillac Escalade EXT
2011 Chevrolet Camaro
2011 Chevrolet Corvette
2011 Chevrolet Silverado 1500
2011 GMC Sierra 1500
2011 GMC Yukon
2011 GMC Yukon XL 1500
2012 Cadillac CTS
2012 Cadillac Escalade
2012 Cadillac Escalade ESV
2012 Cadillac Escalade EXT
2012 Chevrolet Camaro
2012 Chevrolet Corvette
2012 Chevrolet Silverado 1500
2012 GMC Sierra 1500
2012 GMC Yukon
2012 GMC Yukon XL 1500
2013 Cadillac CTS
2013 Cadillac Escalade
2013 Cadillac Escalade ESV
2013 Cadillac Escalade EXT
2013 Chevrolet Camaro
2013 Chevrolet Corvette
2013 Chevrolet Silverado 1500
2013 GMC Sierra 1500
2013 GMC Yukon
2013 GMC Yukon XL 1500
2014 Cadillac CTS
2014 Cadillac Escalade
2014 Cadillac Escalade ESV
2014 Chevrolet Camaro
2014 Chevrolet SS
2014 GMC Yukon
2014 GMC Yukon XL 1500
2015 Cadillac CTS
2015 Chevrolet Camaro
2015 Chevrolet SS
2016 Chevrolet SS
2017 Chevrolet SS
