SKU: WPS960-1163
MPN: 16780BD520
Yoshimura 16780BD520 RS-4 Stainless Slip-on Exhaust for Husqvarna/KTM models

Yoshimura's 16780BD520 RS-4 Street Series Stainless Slip-on Exhaust with Stainless Muffler is made specifically for Husqvarna Norden 901 (2022-2023), KTM 790 Adventure (2019-2020) & 890 Adventure (2021-2023).

The KTM 790 Adventure/Adventure R is hands down the most anticipated adventure bike for 2019. KTM has put an incredible machine together for today's more aggressive ADV riders.

We started off by developing our Works Finish RS-4 muffler profile to compliment power delivery. This new KTM responded to our design even more than we had hoped, increasing 5.5% in max HP, and 4.7% in max torque. To add to the aesthetics and protection we included a carbon heal guard. That Yoshimura power and rumble that our RS-4 delivers is perfect for both on and off-road adventures.

Yoshimura RS-4 Slip-on weight 7.7 lbs vs Stock muffler weight 7.9 lbs.

Proudly made in the USA!

New Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use.

Norden 901 2022-2023

790 Adventure (2019-2020)

890 Adventure (2021-2023)