search by vehicle

Make
Model

POWERSTORM GM LS ROCKER ARM BASE FOR ARP HARDWARE

$189.99
LPP821102
Livernois Motorsports
POWERSTORM
2lbs
QTY:
  • Product Information
  • Vehicle Fitments
  • Premium 6061-T6 Billet Aluminum Material
  • Increased Cross Sectional Area for Added Resistance to Flex & Distortion
  • Wider Rocker Supports for Increased Rocker Arm Stability
  • Increased Radius's for Added Strength & Stiffness
  • Upgraded ARP Bolt for Higher Clamping & Better Valvetrain Control
Livernois Motorsports Billet LS rocker arms stands are available to help improve valvetrain and rocker arm control. With added spring pressures and larger camshafts the load imposed on the factory OE rocker stand and bolts often allows for flex and distortion. This translates into lost valve motion as the rocker arm deflects on the stand. These stands offer increased rigidity to keep rocker motion more true, and the added clamping load from the upgraded bolt helps to prevent rocker shift at higher loads. The bars are available for all LS series engines LS1 - LS2 - LS3 - LS6 - LS76 - LS9 - LSA - LQ9