The RS-2 is a potent and versatile design that evolved from the original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core — and it offers the added bonus of outstanding performance in a value-priced package.
Large core and increased muffler packing volume means quieter operation
Great sound! So the kit fits perfectly. No troubles there. I ran it for a while with the silencer/spark arrestor. Finally took it out, and wow! It opened up, sounds even better. I deal with a little bit of back fire noise/popping but it’s normal on a carbureted engine. It looks good too. The header pipe is nice! Only minor complaint is that the decals are already peeling.