Yoshimura Full System Kawasaki Kx450F 2019-21 Rs-12 Fs Ss-Al

– Rubber mounted RS-12 muffler dampens vibration to subframe
– Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12’s unique profile also provides more clearance for tire and brake caliper.
– Improved performance gains with refined power delivery.
– Just like the works systems our Factory Racers use, 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.
– New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arrestors.
– Works-look matte carbon fiber end cap with industry leading design, innovation and detailing as expected from Yoshimura.
– Carbon end cap covers the RS-12 inner cap, thus improving looks, while providing easier service as compared to other sandwich mounting designs most commonly found in the industry.