ARROW Exhaust Header without catalyst for Yamaha MT09 RN69 from Model Year 2021 - High Version

€844.48 gross €709.65 net €888.93 RRP incl. VAT

Article number: AR-71760MI

In ca. 10 working days

Product details

ARROW Exhaust Header (without catalyst), made of stainless steel, high version, without streetn approval,
For Yamaha MT09, Type RN69, Model Year 2021-
Only in conjunction with Arrow silencer AR-71932

General description

Passion for great sound and a wide range of models – that's what Arrow stands for. With extensive know-how gained through years of data collection and collaboration with racers from MotoGP, WSBK, and other classes, Arrow exhaust systems are continuously developed and optimised, keeping pace with technological advancements and current trends.

Collectors and tubes are the key to optimal exhaust gas flow and the intended power, performances development. CNC-machined components and welds that do not reduce the internal diameter contribute significantly to this. Thus, the diameter of the tubes, bending radii, welds and their exact placement and execution, as well as the guide of the header pipes, are optimally adapted to each bike. Depending on the engine and firing order, the optimal layout of the header, connection pieces, and intermediate pipes all the way to the silencers is developed through countless dyno runs.

Arrow headers are manufactured from a special steel alloy. The steel is highly temperature-resistant and can be easily mechanically formed. It possesses high resistance to humidity, water, and weak alkalis, such as those used in motorcycle care products.

Features:
- Flow-optimised
- Optimal power, performances development