This Exhaust Manifold (header) makes a 90° bend for routing exhaust
    inside the cowling or fuselage on a radio controlled airplane. This is
           usually used with the EX-502 Silencers. This header is
              designed to fit the O.S. FS70 & FS91 engines.

FEATURES: Steel Construction

INCLUDES: One 90° chromed exhaust manifold.
          One hex nut

REQUIRES: Use with EX-502 Silencer

SPECS:    Thread size, both ends: M11x.75 (pitch)
          Hex nut size: 14mm
          Main pipe outside diameter: 10mm (.39")
          Main pipe inside diameter: 8mm (.31")

COMMENTS: It has a male threaded portion on one end(w/hexnut) & a female
           threaded portion the other end.
                                                                   NNA 10/27/02
                                                                          ir/kh