Camaro LS3 1.85 Ratio Rocker Arm and Spring Package

Camaro LS3 1.85 Ratio Rocker Arm and Spring Package

Item Code: CA3069

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Product Description


This 1.85 ratio rocker arm and valve spring package is designed as a true bolt-on replacement for your LS3 engine. These rockers require no valve cover or cylinder head modifications. Their aluminum construction is OEM-quality and a roller bearing trunnion results in a 10% increase in valve lift over the stock 1.7 ratio rocker arms and offers gains of up to 12 horsepower over stock. Retainers, keepers, and SLP high-lift valve springs are included to prevent coil bind. Detailed instructions and all necessary installation hardware is included.

Features of this Package:

  • Constructed from 2024 Aluminum Aircraft Extrusion
  • Bearings are Torrington Full Compliment Needle Rollers
  • Includes Rocker Arms (1.85 ratio)
  • Includes new Rocker Arm Bolts
  • Includes SLP high lift valve springs
  • Includes new Pedestals
  • Includes new Retainers and Keepers
  • No Modification to factory valve covers needed
  • Detailed Instructions


  • 2010 2011 2012 2013 Chevrolet Camaro SS with LS3 V8 only

Installation Difficulty

Installation Difficulty 4 View Installation Instructions


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