ARROW Indy Race full exhaust system, not homologated, in black aluminum with stainless steel collectors for YAMAHA YZF R9 25-26

ARROW Indy Race 71081AKN full system in black aluminum with stainless steel headers for YAMAHA YZF R9 25-26

This is the INDY RACE EVO system with carbon fiber end cap, which is the black aluminum model with a stainless steel mid-pipe and stainless steel headers.

The 71081AKN exhaust is based on one of ARROW's historical product lines, which has been renewed to become an even greater absolute icon among versatile exhausts that adapt well to all types of motorcycles.

The shape, reminiscent of the ovals from the Indy formula from which it derives its name, is enriched with technical details such as the new lateral embossing that not only gives the exhaust a very pleasing look, but also makes it even more robust and rigid.

The design of the Arrow Indy Race Evo exhaust is inspired by Indy racing and has been carefully optimized to maximize exhaust flow and increase engine power. Every curve and every detail has been meticulously adjusted to ensure fluid and unrestricted gas output, resulting in impressive sound and responsiveness.

Technical characteristics

• Description: Full racing system with "Dark" aluminum Indy Race EVO silencer
• Silencer body length (mm): 0.00
• Inlet diameter (mm): 0.00
• Outlet diameter (mm): 0.00
• dBKiller: No
• Lambda probe: No
• CO sensor: No
• Weight: 0
• Description: aluminum
• Description: carbon
• Description: welded mount
• The exhaust does not contain a DB-Killer inside.
• The logo is laser engraved

Is the ARROW 71081AKN full system homologated for the YAMAHA YZF R9 25-26?

• Homologation for sound emissions DB(a): NO
• Homologation for CO2 gas emissions: NO
• IMPORTANT:
  • Yamaha YZF R9 2025-2025: This exhaust will never be homologated as it is an Arrow competition exhaust; it does not have a catalytic converter in the link pipe.

Advantages of the Arrow 71081AKN vs. original for your YAMAHA YZF R9 25-26

• More Sound: [DB]
• More Power: [HP]
• More Torque: [NM]
• Less Weight: [KG]
• NOTES: When installing a full racing system, an "engine fault" warning message may appear. COMPATIBLE WITH VEHICLES WITH 2 OXYGEN SENSORS

What material is it made of?

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

The header is made of high-quality austenitic stainless steel, which offers high resistance to corrosion, improved high-temperature resistance properties, and perfected formability.

The durability of the materials used in its development is track-tested to ensure optimal road performance.

Which motorcycles is the ARROW 71081AKN compatible with?

• Yamaha YZF R9 2025-2026