CRF250R/RX 25-26 RS-12 Titanium Full Exhaust, w/ Titanium Muffler - 228461S720

CRF250R/RX 25-26 RS-12 Titanium Full Exhaust, w/ Titanium Muffler

Built for riders chasing every advantage from Honda’s updated 2025 CRF250R platform, the Yoshimura RS-12 Signature Series titanium full system is the result of close development with Team Honda HRC Progressive. Designed around the new airbox and ECU configuration, this full exhaust delivers Yoshimura’s latest RS-12 profile with a titanium muffler and an installed sound insert to balance strong power with a refined exhaust note.

Product Details

• SKU: 228461S720
• Brand: Yoshimura
• Category: Signature Series Exhaust System

Key Features

• RS-12 Signature Series titanium full exhaust system with titanium muffler
• Hydroformed muffler design to maximize available space for a tailored fit while minimizing material usage
• Hydroforming reduces limitations of conventional forming methods for a stronger, lighter muffler design
• Deep draw one-piece resonator integrated into the sleeve to improve durability
• Header resonator developed in cooperation with Team Honda HRC Progressive to help maximize power across the spectrum and enhance rider connectivity
• INS-31-K sound insert installed (volume insert) for an ear-pleasing exhaust note and power optimized for the new Honda setup
• Sound insert / spark arrester options listed by Yoshimura: INS-31-K (Yes volume insert), SA-21-K (No spark arrestor included), SA-20-K (No spark arrestor included)

Fitment & Notes

Fitment is stated as CRF250R/RX model years 25–26 in the product title. Sound level spec: Volume Insert.