Arrow manifold stainless steel for Yamaha YZF-R3 (19-20)
Article number: 71639mi

The Arrow Krümmer 71639mi was specifically for the Yamaha YZF-R3 (Built in 2019-2020) developed and ensures one Optimized performance increase as well as an improved Gas assumption. Important: With this manifold you can Original final sound dampers do not continue to use and have to go to the Arrow slip-on series (71894) change to the Overall performance to increase. For a Optimal performance and longevity Will a Reprogramming of the control unit recommended.

Important instructions:

• Permit: Race -use only - This manifold is only approved for racing. No street approval.
• Compatibility: The manifold is only with that Arrow slip-on series (71894) can be combined. The Original final sound dampers is not compatible.

Characteristics:

• Weight: 1.92 kg - ensures improved performance and optimized handling.
• Material: Made of high quality stainless steel - durable and heat -resistant.
• Mass:
  • Connection diameter (outlet): 45 mm.
• Performance: Developed for Optimized throttle acceptance and improved performance.

Special advantages:

• Increase in performance: The Stainless steel manifold ensures an improved Gas assumption And a noticeable Performance increase.
• Durability: stainless steel offers a long service life and excellent heat resistance.
• Compatibility: Only in combination with the Arrow slip-on series (71894) can be used, not with the Original final sound dampers.
• Suitability for race track: Developed for the Racetrack and Suitability for race track.
• Programming recommended: For full performance and durability, one Reprogramming of the control unit recommended.

Recommendation: For Optimal performance, an improved Response and maximum durability Is a specially developed one Mapping recommended.