"THE BEST ONE FOR THE FINALS" O.S. SPEED TURBO glow plug (24K gold plated, not for ornament but for performance) Two models for off-road and two models for on-road (see attached excel file) High class turbo plug (permanent production not limited) in addition to standard P3, P4, RP6, RP7, which we will continue production.
Features: O.S.SPEED P3, P4
You will feel more power in low-middle range compare to standard P3, P4 Quicker response to throttle movement Shorter time to reach max speed More stable idling (you will hear the different engine sound in idling compare to standard P3, P4)
Features: O.S.SPEED P3, P4
You will feel more power in low-middle range compare to standard P3, P4 Quicker response to throttle movement Shorter time to reach max speed More stable idling (you will hear the different engine sound in idling compare to standard P3, P4)
