Exhaust Street Rs 4 Slip On Ss Ss Cf Works - Topline Performance

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
Features:

• Pentagonal-shaped muffler


• Maximized internal volume


• Polyresonant duplex front chamber


• Stepped, two-stage core baffle


• Spark Arrestor/Sound Insert Compatible

Fits
Husqvarna Norden 901 2022 to 2023
KTM 790 Adventure 2019 to 2020
KTM 890 Adventure R 2022 to 2023