YOSHIMURA offers you this complete exhaust system with dual mufflers for your HONDA CRF 450cc motocross. This exhaust called RS9 is sold with a stainless steel exhaust manifold with two aluminum silencers, carbon tip. It has been tested for more than 24 months in competition to assure you unmatched performance and longevity. The diameter of the manifold is specially designed to allow as much exhaust as possible from your engine. This increases the performance of your motocross bike compared to the original exhaust line. This pack includes a pair of aluminum mufflers with carbon tips combining lightness and reliability. The quality of this product is impeccable. The finish is excellent. It is FIM approved.

Fits on :

HONDA CRF 450 R (PE07) 450 2020

HONDA CRF 450 R (PE07) 450 2019

HONDA CRF 450 R (PE07) 450 2018

HONDA CRF 450 R (PE07) 450 2017

HONDA CRF 450 RX ENDURO (PE07) 450 2020

HONDA CRF 450 RX ENDURO (PE07) 450 2019

HONDA CRF 450 RX ENDURO (PE07) 450 2018

HONDA CRF 450 RX ENDURO (PE07) 450 2017