At DMG Motorsports, we present the YOSHIMURA RS12 System YAM 234840S320, a dirt bike system developed and tested for riders who expect distinctive design and refined performance. Its aggressive RS-12 profile, precision-machined joints, and detailed matte carbon fiber end cap deliver a next-level look while helping manage sound, add power, and provide additional clearance for the tire and brake caliper.

Features:

• Aggressive, asymmetrical RS-12 profile maximizes muffler volume, manages sound, adds power, and provides more clearance for the tire and brake caliper.
• Precision-machined joints.
• Works-look matte carbon fiber end cap with intricate decal inlays.
• Carbon fiber cap eases servicing compared with sandwich mounting designs.
• Patent-pending Precision Taper Fit (PTF) insert ring.
• Tapered muffler body inlet design.

Fitment