Yoshimura RS-12 Stainless Full System Honda CRF450R 2021-2023

Developed over a year in close collaboration with Honda and MXGP World Champion Tim Gajser, no stone has been left unturned in the effort to innovate and create the best exhaust system available.

• Stainless header, stainless silencer, carbon end cap
• Developed and tested in collaboration with HRC Honda Racing World Champion Tim Gajser and engineers the new RS-12 is ready for the race track and trails
• Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12's unique profile also provides more clearance for tire and brake caliper
• Unique oval manifold design was created using FEA process (Finite Element Analysis) and produced using state-of-the-art hydroforming process
• Improved performance gains, weight reduction and fit when compared to previous generation design
• Part Number 225850S320
• Suitable for Honda CRF450R / RX 2021-2023