17-20 KX250F - Bayside

17-20 Kawasaki KX250F Yoshimura RS-4 Stainless Full System With Aluminum Muffler

Yoshimura RS-4 Full System Exhaust The work that went into developing the RS-4 muffler has paid big dividends in off-road racing, winning multiple Supercross and Motocross titles since it's inception. Yoshimura R&D has been directed to developing the current generation RS-4 a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance,...

CAD $1,003.50 $953.33

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17-20 Kawasaki KX250F Yoshimura RS-4 Slip-On Exhaust Stainless

Yoshimura RS-4 Slip-On Exhaust The work that went into developing the RS-4 muffler has paid big dividends in off-road racing, winning multiple Supercross and Motocross titles since it's inception. Yoshimura R&D has been directed to developing the current generation RS-4 a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while...

CAD $748.50 $711.08

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2021 Kawasaki KX250F Yoshimura RS-12 Stainless Full System With Aluminum Muffler

Yoshimura RS-12 Full System Exhaust New Yoshimura RS-12 will improve your experience on the green machine. 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 racing...

CAD $1,258.50 $1,195.58

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