BTR LS1, LS2, LS6 BARE ROCKER ARM - RKR-LS-1.7E

No. More. Broken. Rockers.

  • All new 1.7 ratio drop in design rocker arms for cathedral port and square port (exhaust only).
  • Redesigned top rails and EDM oiling port cut towards the tip of the rocker to increase oiling to the valve tip. 
  • 46% Stronger than stock Chevrolet rockers in FEA analysis.
  • Extended tip design allows for higher valve lift and improved valve tip durability.
  • Superior Moment of Inertia compared to roller tip rockers for max RPM.

 

ALSO WORKS ON THE EXHAUST SIDE OF A L92/LS3 HEAD.

CHE ROCKER TRUNNIONS WILL NOT WORK WITH THIS ROCKER ARM!

SKU BTR-RKR-LS-1.7E
Brand BTR

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