Throttle Arm, 5/16, Removable, Multi Lg

Throttle arm, 5/16", removable, multi-length. Service replacement component for Hilborn EFI-R systems. Sold individually.

Hilborn EFI-R systems put electronic fuel injection under the individual-runner induction that made Hilborn famous — the mechanical-injection look, with EFI underneath. We stock the EFI-R manifolds (300-800, 300-801, 300-807) and the universal Terminator X kit 550-718 that runs them.