Yoshimura Exhaust Systems for KTM Motorcycles

Upgrade your KTM with a premium Yoshimura exhaust, combining Japanese performance engineering with stainless-steel construction, carbon-fibre detailing and proven road, race and adventure-bike design.

Our current range of Yoshimura KTM exhausts covers the 390 Duke, RC 390, 690 SMC R, 690 Enduro R, 790 Duke, 890 Duke, 790 Adventure, 890 Adventure, 1090 Adventure, 1190 Adventure and 1290 Super Adventure.

KTM Yoshimura Performance Exhausts

Depending on the model and year, the range includes:

• AT2 slip-on exhausts

• Alpha T silencers

• R-77 Race Series silencers

• RS-4 adventure exhausts

• Stainless-steel construction

• Carbon-fibre end caps

• Removable baffles and optional sound inserts

Yoshimura Exhausts for KTM 390 Duke & RC 390

Selected KTM 390 Duke and RC 390 2017–2020 models are supported with Yoshimura Alpha T slip-on exhausts, featuring carbon construction, a carbon-fibre end cap and removable baffle.

Yoshimura Exhaust for KTM 690 SMC R & Enduro R

The KTM 690 SMC R and 690 Enduro R are supported with the Yoshimura R-77 Race Series slip-on for selected 2014–2018 models.

The stainless-steel system uses Yoshimura's distinctive R-77 silencer with carbon-fibre coned end cap and removable baffle.

Yoshimura Exhausts for KTM 790 & 890 Duke

Selected KTM 790 Duke 2018–2020 and 890 Duke, 890 Duke R and 890 Duke GP 2020–2021 models are supported with the Yoshimura AT2 Street slip-on.

The stainless-steel AT2 uses a compact carbon-fibre end cap, with compatible sound inserts also available for selected applications.

Yoshimura Exhausts for KTM 790 & 890 Adventure

For the KTM 790 Adventure / R and 890 Adventure / R, Yoshimura offers the RS-4 Street Series slip-on with stainless-steel construction and a carbon-fibre end cap.

Current applications cover selected 790 Adventure models from 2019–2020 and 890 Adventure models from 2021–2023, with dedicated low-volume sound inserts also available.

Yoshimura Exhausts for KTM 1090, 1190 & 1290 Adventure

Yoshimura's RS-4 is also available for KTM's larger adventure platforms.

The current range covers selected 1090 Adventure / R, 1190 Adventure / R and 1290 Super Adventure models, using a stainless-steel RS-4 silencer with carbon-fibre coned end cap.

Exhaust Setup & ECU Tuning

Where an exhaust change forms part of a wider intake, de-cat or engine modification package, correct fuelling and ECU calibration should always be considered.

At P3 Tuning, performance exhaust systems, ECU mapping and dyno tuning are a major part of what we do, so we understand how to correctly match the exhaust system to the motorcycle and engine setup.

Browse our full range of Yoshimura KTM motorcycle exhaust systems below and use the model and year filters to find the correct exhaust for your bike.

Yoshimura KTM 390 Duke, RC 390, 690 SMC R, 790 Duke, 890 Duke and Adventure performance motorcycle exhaust systems, supplied by P3 Tuning.