Complete exhaust system YOSHIMURA RS4 for KTM SXF, SMR 450 from 2012 to 2015

YOSHIMURA offers you this complete exhaust system for your motocross KTM SXF 450cc, KTM SMR 450cc. This exhaust called RS4 is sold with a stainless steel exhaust manifold with an aluminum silencer, 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 system. This pack includes an aluminum muffler with carbon tips combining lightness and reliability. The quality of this product is impeccable. The finish is excellent. It is FIM approved.

Fits on :

KTM 450 SMR 450 2014

KTM 450 SMR 450 2013

KTM 450 SMR 450 2012

KTM 450 SX-F 450 2015

KTM 450 SX-F 450 2014

KTM 450 SX-F 450 2013

KTM 450 SX-F 450 2012

KTM 450 SX-F FACTORY EDITION 450 2013