ARROW Exhaust Header for Yamaha X-Max 250 2009-13, with catalyst

Product Details

ARROW link pipe (with catalyst), made of stainless steel, with streetn approval.
For Yamaha X-Max 250, Type SG22 / SG25 / SG26, Model Year 2009-16
Only in conjunction with Arrow URBAN silencer AR-53518

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 tubes are 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, connecting pieces, and link pipes up to the silencers is developed through countless dyno runs.

Arrow headers are manufactured from a special steel alloy (racing versions also from high-quality, lightweight titanium). The V2A stainless steel is highly temperature-resistant and very easy to mechanically form. It has high resistance to humidity, water, and weak alkalis, such as those used in motorcycle care products. Due to its lower weight, the titanium header variant is used in racing.

For legal operation, a version with an integrated catalyst is also available for many motorcycles. Aftermarket catalytic converters for exhaust gas purification are also part of the range.

Features:
- Made from stainless steel
- Flow-optimised
- Optimal power, performances development in conjunction with various silencer variants
- Available for numerous models