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COMP Cams GM LS Upgraded OEM Rocker Arms Improve Valve Train Durability

Memphis, TN – This bolt-on LS option provides customers with a COMP Cams retro-fit upgrade pre-installed.

1477-1Stock LS rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams engineers have solved this problem with upgraded rockers featuring a stronger and more durable trunnion and captured bearing design. These upgraded rockers increase lift capacity and utilize caged precision roller bearings to improve valve train durability. The trunnions are secured by snap rings. The rockers feature a black-oxide finish and are available for LS1, LS3 and LS7 valve train geometries. A DIY upgrade kit is also available for users with stock rockers. It features a magnetic installation tool, and its cylindrical construction is perfect for use in an arbor press, bench vise or c-clamp.

Quick Facts

Product: COMP Cams GM LS Upgraded OEM Rocker Arms
Part Number: Application Specific (See Chart)
Street Price: $424.94 – $467.38

Social Media Pitch:  COMP Cams GM LS Upgraded OEM Rocker Arms feature improved trunnions & bearings for enhanced valve train durability

Quick Facts:

  • Rockers feature a stronger & more durable trunnion & captured bearing design
  • Increase each rocker’s lift capacity & utilize caged roller bearings to improve valve train durability
  • Available for LS1, LS3, LS7 valve train geometries; DIY upgrade kit also available

 

GM LS Upgraded OEM Rocker Arms Chart

View the PDF: COMP Cams GM LS Upgraded OEM Rocker Arms Improve Valve Train Durability