YOSHIMURA RS-12 STAINLESS STEELSLIP ON WITH ALUMINIUM MUFFLER This exhaust fits: SUZUKI DRZ4S & SM 2025 Kit Includes: Stainless Steel Link Pipe RS12 Aluminium Muffler (pre-installed baffle with spark arrestor) 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 spark arrestor installed. This slip-on includes our installed USFS approved spark arrestor, SA-19-K, to make is easier to roll right out to your favorite off-road riding area. A custom stainless Yoshimura heat shield is included.
