ARROW Indy Race exhaust approved in black aluminum for BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25

ARROW Indy Race 72651AON silencer in black aluminum for BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25

The 72651AON exhaust is based on one of ARROW's historic product lines and at the same time has been updated to become even more of an absolute icon among multipurpose exhausts that adapt well to all types of motorcycles.

The shape, reminiscent of the ovals of the IndyCar formula and from which the name is derived, is enriched with technical details such as the new lateral relief, which not only gives the exhaust a very pleasing appearance but also makes it even more robust and rigid.

The Arrow Indy Race Evo exhaust design is inspired by Indy racing and has been carefully optimized to maximize exhaust flow and increase engine power. Every curve and detail has been meticulously tuned to ensure smooth, unrestricted exhaust emission, resulting in impressive sound and response.

Technical characteristics

• IMPORTANT: Do I need to buy anything else to mount it on my BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25? OPTIONAL : BMW R 1300 GS 2024-2025: This exhaust 72651AON can be optionally mounted with the original headers or with one of the following Arrow headers: 72198PD | 72197PD, 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 BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25? OPTIONAL : BMW R 1300 GS Adventure 2024-2025: This exhaust 72651AON can be optionally mounted with the original headers or with one of the following Arrow headers: 72198PD | 72197PD, in case you want to improve the sound and performance of your bike.

The exhaust does not have a DB-Killer inside. Description: Indy Race EVO silencer made of "Dark" aluminum with a steel end cap. Exhaust body length (mm): 300.00. Inlet diameter (mm): 60.50. Outlet diameter (mm): 0.00. dBKiller: No. Lambda probe: No. CO2 probe: No. Weight: 2. Description: Dark aluminum. Description: Stainless steel. Description: Welded support. The logo is laser engraved.

Is the ARROW 72651AON exhaust approved for BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25?

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

IMPORTANT:

• BMW R 1300 GS 2024-2025: The Arrow exhaust would be homologated for EURO 5+, EC ECE, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions since it does not have a catalytic converter inside.
• BMW R 1300 GS Adventure 2024-2025: The Arrow exhaust would be homologated for EURO 5+, EC ECE, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions since it does not have a catalytic converter inside.

Advantages of the Arrow 72651AON vs. original for your BMW R 1300 GS ADVENTURE 24-25 | R 1300 GS 24-25

• More Sound : +1 dB
• More Power : +5.30 HP
• More Torque : 0.98 Nm
• Less Weight : -0.45 Kg
• NOTES: The **mufflers are not compatible with the original side bags**, but **are compatible with the original center stand** and **are approved without a DB killer**. **All components are interchangeable with the originals**. **They are only compatible with vehicles with two oxygen sensors**. When installing any of the Arrow manifolds, it is necessary to **deactivate the valve function**.

What material is it made of?

The body of the silencer is made of aluminum , which allows the exhaust to be much lighter compared to steel. This material also dissipates heat more effectively , contributing to improved performance. Aluminum is highly corrosion resistant and has a shiny appearance . In addition, the exhaust features a black finish , which is achieved thanks to a ceramic-based painting process, resulting in a more aggressive look .

Which motorcycles is the ARROW 72651AON compatible with?

• BMW R 1300 GS 2024-2025
• BMW R 1300 GS Adventure 2024-2025