"Tromb" Exhaust for Triumph Speed Twin
For Triumph Speed Twin from 2019-2021 only.
Not suitable for Euro5 versions from 2021+.
Not suitable for any other model/version than those listed above.
Full stainless steel construction, 2-into-1 exhaust system with removable catalyst/dB-killer.
Available in brushed stainless steel finish or ceramic black (powder-coated then baked in 300C autoclave oven).
Weighs only 4 kg, half of the original exhausts.
Noise level intermediate (louder than standard, but not "antisocial").
Available with catalysts as an option, for Euro4 compliance. In this case it is supplied with E4 certificate. Removable catalyst for more performance and added soundtrack.
The system includes locations for the O2 / Lambda probes, which you can put back into place (the ECU will recognize the gain in gas flow and adjust its settings), or replace with our removal kit (see here)?
No modification of the engine management required, the ECU will automatically adapt the map to the new parameters.
Designed and crafted by MASS Moto in Italy. MASS is a small company that combines passion and high technology to produce products of very high quality and perfect finish. All MASS products are made of aviation-quality stainless steel and are type-approved for Europe.
Easy installation with basic mechanical knowledge.
Requires no modification of the bike, totally reversible assembly.