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SAI90R3171 - FG-84R3/90R3 Ring Muffler

Price: £239.95

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Ring Muffler Exhaust for Saito FG-84R3/FG-90R3 4-Stroke Radial Petrol Engines.


  • Good idling sound
  • Smart exhaust silhouette
  • Lightweight 130g Aluminum

Note & Caution on Installation

  • If you will install the ring muffler to aircrafts already completed, there are cases where modification for around firewall in the cowling may be required.
  • Be sure to read the setting manual carefully before installation.
  • Apply lubricant oil to the thread of the nuts so that all threads can be turned smoothly before inserting the 3 nuts of the ring muffler into each cylinder.
  • Tighten up each nut of the ring muffler evenly and gradually by a spanner after turning approx.3 turns of each nut by fingers.
  • If you forcibly insert and tighten them, the cylinders will break.

Settings Manual

Coming Soon


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This product was added to our catalog on Thursday 01 January, 1970.

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