Continental Exhaust Stud Nuts O-470 & IO-470 (Airboat)

This kit features four precisely manufactured brass exhaust nuts compatible with a variety of engines, including those from the O-470 series (G, GCI, K, L, M, R, S, U) and the IO-470 series (C, D, E, F, H, L, M, N, S, U, V, VO).