17-20 CRF450R/RX

17-20 Honda CRF450R/RX Yoshimura RS-9T Titanium Full System With Titanium Mufflers

Yoshimura RS-9T Full System Exhaust Yoshimura has been working tirelessly on the development of the RS-9T (tapered) exhaust with American Honda HRC's engineers to achieve maximum performance and mass centralization which optimizes 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,...

USD Sale $1,399.00

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2021 Honda CRF450R/RX Yoshimura RS-12 Titanium Full System With Titanium Muffler

Yoshimura RS-12 Full System Exhaust After over three years in development and testing new Yoshimura RS-12 exhaust is here. RS-12 systems utilize precision machined joints, machined joints provide a superior and exacting fit for joints by better securing the seal between two surfaces with a perfect 360 degree contact surface which translates into improved system life, fit and performance. Features: Developed and tested in the heat of over 24 months of factory level...

USD Sale $1,199.00

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17-20 Honda CRF450R/RX Yoshimura RS-9T Stainless Full System With Stainless Mufflers

USD Sale $909.00

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2021 Honda CRF450R/RX Yoshimura RS-12 Stainless Full System

USD Sale $899.00

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19-20 Honda CRF450R/RX Yoshimura RS-9T Stainless Full System

Yoshimura RS-9T Full System Exhaust The CRF450R's new twin cam engine and unique muffler configuration presented the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system. Yoshimura developed RS-9T signature series exhausts to provide more bottom end power and improved torque for the new high-revving engine. The distinctive dual header design is a brand new innovation from Honda. Deriving...

USD Sale $749.00

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17-18 Honda CRF450R/RX Yoshimura RS-9T Stainless Slip-On Exhaust

Yoshimura RS-9T Slip-On Exhaust The CRF450R's new twin cam engine and unique muffler configuration presented the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system. Yoshimura developed RS-9T signature series exhausts to provide more bottom end power and improved torque for the new high-revving engine. The distinctive dual header design is a brand new innovation from Honda. Deriving from...

USD Sale $729.00

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2021 Honda CRF450R/RX Yoshimura RS-12 Stainless Slip-On Exhaust

Yoshimura RS-12 Slip-On Exhaust The most anticipated 450cc motocross bike for 2021 is here! With an all-new designed chassis and engine, the new Honda CRF450 is sure to set new records. Yoshimura's new RS-12 system for the new Honda CRF450 has been in development for over a year, no stone has been left unturned in their efforts to innovate and create the best exhaust system available. In collaboration with Honda Japan, HRC Honda and MXGP World Champion Tim Gajser, they were able...

USD Sale $679.00

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