ARROW Racing Stainless Steel Exhaust Header for Beta RR 125 4T, 2024-

Product Details

ARROW Racing Stainless Steel Exhaust Header
For Beta RR 125 4T, Type: EH, Model Year 2024-
For use with original or ARROW rear silencer AR-72673AKN

Caution: when installing this header, the engine warning light may illuminate!

General Description

Passion for great sound and a wide range of models – that's what Arrow stands for. With extensive know-how gained from 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 tube are key to optimal exhaust gas flow and the intended power, performance development. CNC-machined components and welds that do not reduce the inner diameter contribute significantly to this. Thus, the diameter of the tube, bend 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 ignition sequence, the optimal layout of the header, connecting pieces, and intermediate pipes right up to the silencers is developed through countless dynamometer runs.

Arrow headers are manufactured from a special steel alloy. The steel is highly temperature-resistant and can be mechanically deformed very well. It possesses high resistance to humidity, water, and weak alkalis, as used in motorcycle cleaning products.

Features:
- Flow-optimised
- Optimal power, performance development in conjunction with various rear silencer variants