ARROW Sonora homologated titanium exhaust for KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23

ARROW Sonora 72508SK Titanium Silencer for KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23

The Arrow Sonora Exhaust is a high-performance exhaust system designed specifically to improve power, sound, and the aesthetics of motorcycles. This exhaust has been created to deliver an exciting and satisfying riding experience for motorcycle enthusiasts looking for improved performance and a distinctive sound.

Each component has been carefully designed and manufactured to maximize gas flow and minimize restrictions, which translates into a notable increase in power and engine response.

With its sleek and modern design, this exhaust adds a touch of style to the bike, enhancing its appearance and making it look more aggressive and sporty.

Developed in off-road competitions and tested in the most extreme conditions, SONORA is the new Arrow silencer dedicated to the latest generation of Maxi Enduros. SONORA improves the overall performance of the bike with a unique and unmistakable sound that grabs you from the very first engine revs. Its TITANIUM body guarantees a compact and extremely lightweight shape, allowing you to tackle off-road terrain with great maneuverability.

Unleash your passion and fully experience the thrills of your maxi enduro; SONORA is by your side to enjoy it all.

Technical features

• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 790 Adventure 2024-2024: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 890 Adventure / R / SMT 2021-2023: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 890 SMT 2024-2025: This 72508SK exhaust can be used with this link pipe: 71719MIR, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 890 SMT 2023-2024: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: Husqvarna Norden 901 2022-2023: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 790 Adventure 2019-2020: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?: OPTIONAL: KTM 890 Adventure / R 2021-2024: This 72508SK exhaust can be used with this link pipe: 71719MI, in case you want to improve the sound and performance of your bike.

Is the ARROW 72508SK exhaust homologated for KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23?

• Homologation for sound emission DB(a): YES
• Homologation for CO2 gas emission: YES

IMPORTANT:

• KTM 790 Adventure 2024-2024: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
• KTM 890 Adventure / R / SMT 2021-2023: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
• KTM 890 SMT 2024-2025: This exhaust is homologated for EURO 5+, EC ECE, CARB, as it is compatible with the original headers.
• KTM 890 SMT 2023-2024: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
• Husqvarna Norden 901 2022-2023: The Arrow exhaust is homologated for EURO 5, EC ECE when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
• KTM 790 Adventure 2019-2020: The Arrow exhaust is homologated for EURO 4, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
• KTM 890 Adventure / R 2021-2024: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your bike's performance, you can opt for the ARROW 71719MI link pipes, although in this case, the Arrow 72508SK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.

Advantages of the Arrow 72508SK vs. original for your KTM 790 ADVENTURE 19-20 / 19-20 | 890 ADVENTURE 21-23 | 890 SMT 23-24 | HUSQVARNA NORDEN 901 22-23

• More Sound: +2 dB
• More Power: +3.20 HP
• More Torque: 3.92 Nm
• Less Weight: -4.53 Kg
• NOTES: All components are interchangeable with the original ones.

What material is it made of?

The silencer body is made of titanium. This allows for not only considerably lower weight (as titanium is one of the lightest metals used in exhaust manufacturing), but also rapid heat dissipation of accumulated heat.

The high quality and strength of this material make it difficult to craft, but the result is products that are much more durable, stable, and highly heat-resistant.

Which motorcycles is the ARROW 72508SK compatible with?

• KTM 790 Adventure 2024-2024
• KTM 890 Adventure / R / SMT 2021-2023
• KTM 890 SMT 2024-2024
• KTM 890 SMT 2023-2023
• Husqvarna Norden 901 2022-2023
• KTM 790 Adventure 2019-2020