Yoshimura 99.06 cm RS-12 System SS/Al/CF 244730S320

After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and a will to raise the bar, our RS-12 has now arrived. We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt bike system, from the matte carbon fiber end cap with decal inlays to the precise machined joints, this system is next level.

The Yoshimura RS-12 system is a dirt bike exhaust system developed with factory-sponsored athletes, technicians and engineers. Its aggressive, asymmetrical RS-12 profile maximizes muffler volume, manages sound, provides power and creates additional clearance for the tire and brake caliper.

This system features precision-machined joints, a tapered muffler body inlet design and a works-look matte carbon fiber end cap with detailed decal inlays. The carbon fiber cap is designed to ease servicing compared with sandwich-mounting designs commonly used in the industry. It also includes a patent-pending Precision Taper Fit (PTF) insert ring.

The Yoshimura RS-12 system fits the 2024 Kawasaki KX450F and 2024 Kawasaki KX450X. The manufacturer part number is 244730S320, and the vendor part number is 961-3417.

Features:

• Profile: Aggressive, asymmetrical RS-12 profile maximizes muffler volume, manages sound, provides power and provides more clearance for the tire and brake caliper.
• Joints: Precision-machined joints support the system design.
• End Cap: Works-look matte carbon fiber end cap with detailed decal inlays.
• Serviceability: Carbon fiber cap design eases servicing compared with commonly used sandwich-mounting designs.
• Insert Ring: Patent-pending Precision Taper Fit (PTF) insert ring.
• Inlet: Tapered muffler body inlet design.
• Fitment: Fits 2024 Kawasaki KX450F and 2024 Kawasaki KX450X.
• Part Numbers: Manufacturer part number 244730S320; vendor part number 961-3417.

Fitment:
2024 Kawasaki KX450F
2024 Kawasaki KX450X