Steel Y piece 1x25mm - 2x20mm

This Y pipe is the right choice to increase the power of your engine without using a silencer. The engine will turn more RPM`s because of the optimized gas flow, as with the silencers with y-intake. The sound of this version is much smoother, because the single impulses from both cylinders are merged. Fitted with the Y-pipe the sound of the 120 inline engine is damn close to the Gipsy Major of a full-size DH82 Tiger Moth.

With 2 x ø20 mm and ø25 mm exhaust, weight 69 g.