S&S, Twin Cam justerbart stempelstangs- & cover kit TRIPLE TREES TOP TREES This rocker cover kit must

This rocker cover kit must be used with OEM rocker covers to ensure proper engine ventilation

Velcro waist straps for adjustable fit

Fastback 2-up Seat – Signature Series by Dave Perewitz

curved back provides extra lumbar support

S&S, Twin Cam justerbart stempelstangs- & cover kit TRIPLE TREES TOP TREES This rocker cover kit must7 16" OD chromoly steel tubing with inserted and heat treated steel senders. Used to convert Twin Cam engines from standard, non adjustable piston rods to adjustable piston rods. Compatible with standard height engines and standard 4. 937" cylinder length. Note: Top covers must be removed to remove or install these piston rods. See only S&S Quickee Piston Rods (512516) or Piston Rod and Cover Kit (512674 Chrome 572150 Black), which do not require