Yoshimura RS-12 Suzuki DR-Z4 S/SM (2025) Stainless Slip-On Exhaust

After an impressive run of over two decades, 2025 brings an all-new Suzuki DR-Z4S/SM.

If a Race Series full system is not what you're looking for, we developed our RS-12 slip-on to pack performance on the DR-Z4S without compromising 50-state legality. The RS-12 Enduro Series slip-on provides great performance 4.1% in hp @8,000rpm and 2% increase of torque @4,800rpm with the spark arrestor installed. This slip-on includes our installed USFS-approved spark arrestor, SA-19-K, to make it easier to roll right out to your favourite off-road riding area. A custom stainless Yoshimura heat shield is included.

Yoshimura's RS-12 is proudly designed, developed and manufactured in Chino, California.

This product was designed to fit on a standard-equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.