SH350i (2021 - 2024)

In order to offer a sporty solution for urban scooters like Honda SH350i, the R&D department of SC-Project developed a new product: the S2 silencer. 

In terms of design, the new silencer model S2 is an evolution of the model S1, a real masterpiece of SC-Project range: totally manufactured with high quality titanium with a very typical and aggressive end cap made in matt-black carbon fiber.

All the components are welded with TIG technology (in protected environment) and the internal bushings are CNC machined from solid block: excellent couplings, top quality materials and high technology production processes are necessary to offer the best durability, quality and performance.

Everything has been developed to offer a superb sound experience and for this application – for race use only - the S2 muffler comes with removable dB-killer: the noise level with dB-killer installed is 90 dB at 3700 rpm; without dB-killer the noise level registered is 99 dB at 3700 rpm. The voice of your Honda SH350i with SC-Project S2 exhaust will be simply exciting. With the baffle installed, the noise level will be acceptable anyway.

More than the sound experience, this product allows a huge weight reduction (-70% if compared to the OEM exhaust) and to get a maximum gain of 1.4 hp and 1.5 Nm of torque (w-out the dB-killer installed).

The installation is plug and play, ECU remapping is not necessary.

The kit includes a precious carbon fiber heat shield.