Aero Exhausts for RC Planes & Engines

Find the right Aero Exhausts for your RC aircraft, from compact in-cowl silencers to performance tuned pipes and headers. Whether you fly glow (nitro) two-stroke or four-stroke, or petrol engines, choose an exhaust that matches your engine’s port size and mounting pattern, provides adequate clearance under the cowl, and meets your club’s noise limits. Tuned pipes and canisters can improve power when length is set correctly; sport silencers prioritise noise reduction and easy installation. Don’t forget the essentials: gaskets and O-rings for a gas-tight seal, silicone joiners and couplers, pressure nipples for reliable tank feed, mounting straps, springs and exhaust deflectors to keep oil away from the airframe. After fitting, re-check mixture settings as back pressure changes can affect tuning. We hold large stocks for fast dispatch, and our knowledgeable, friendly team is on hand to help you pick the ideal manifold, header angle or Pitts-style option for your model. UK customers can choose next day delivery at checkout for those last-minute flying sessions.