Yoshimura Honda CRF450R/Rx 17-18 RS-9T Stainless Slip-On Exhaust, W/ Stainless Mufflers

Yoshimura HONDA CRF450R/RX 17-18 RS-9T STAINLESS SLIP-ON EXHAUST, W/ STAINLESS MUFFLERS

• Dyno and track tested by Honda R&D in Japan, American Honda MX Team, and HRC All Japan MX Racing Team


• New compact forward positioned RS-9T dual muffler design provides lower centre of gravity for better mass centralisation


• Larger RS-9T core creates improved throttle response, and power in mid and top end


• New RS-9T mufflers have more volume than stock to provide a decrease in overall dB noise level


• Works with or without Honda's new optional electric start system


• Stainless Steel Tail-pipes

The 2017 CRF450R's new engine and muffler configuration gave us the opportunity to create an entirely new system built specifically for the new CRF450 machines. Introducing our all-new Signature Series RS-9T tapered dual muffler exhaust system for the all new CRF450R.

Yoshimura has been working tirelessly on development with American Honda HRC's engineers to achieve maximum performance and mass centralisation, to optimise rider usability. Yoshimura achieved all this by moving the new RS-9T mufflers forward in order to tuck in under the side number plates. Working with HRC race engineers and the all-new 449cc Unicam engine and its unique downdraft fuel injection system, Yoshimura was able to deliver an exhaust that provides more tractable power and improved torque.

Dedicated to uncompromising quality standards, Yoshimura have been manufacturing pipes to improve performance for years.

About Yoshimura

Founded in 1954 by Pop Yoshimura in Fukuoka, Japan, Yoshimura Motors started as a company focused on engine tuning. It is now a company that produces world-class, high end exhaust systems that drive racers to victory in their competitions. The company is renowned for its dedication to research and development and using cutting-edge technology to create products that remain unrivalled in the market. Yoshimura has won more championships than any other exhaust brand in the industry and has been producing exhaust systems and modified engines for over 60 years.

Shop for Yoshimura Exhausts at AMX!

If you want to enhance your dirt bike engines performance, one solution is to replace your motorcycles standard exhaust system with aftermarket exhausts. Yoshimura is a leading manufacturer of some of the finest exhaust systems available, speak to your local AMX team to discuss which exhaust is right for your bike, or to place a custom order. AMX offers free standard shipping on all online orders over $49, so make sure you get all of your Spare Parts and Accessories added to the cart.