ARROW Racing Header for Kawasaki Z650 2017- / Ninja 650 2017- , without catalyst

€299.00 gross €251.26 net €426.00 UVP brutto

Product number: AR-71659MI

Available immediately

Product details

ARROW header (without catalyst), made of stainless steel.
For Kawasaki
Z650, type ER650H, model year 2017-2019
Z650, type ER650K, model year 2020
Ninja 650, type EX650K, model year 2017-2020
for use with ARROW silencer

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, adapting to technological advancements and current trends.

Collectors and tubes are key to optimal exhaust gas flow and the intended power, performance development. CNC-machined components and welds that do not reduce the internal diameter contribute significantly to this. Thus, the diameter of the tubes, 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 firing order, the optimal layout of the header, connecting pipes, and intermediate pipes leading to the silencers is developed through countless dyno runs.

Arrow headers are made from a special steel alloy (racing versions also from high-quality, lightweight titanium). The V2A stainless steel is highly temperature-resistant and easily mechanically deformable. It has high resistance to humidity, water, and weak alkalis, as 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. Retrofit catalytic converters are also part of the product range for exhaust gas purification.

Features:
- Made from stainless steel or titanium (0.8 mm wall thickness)
- Flow-optimised
- Optimal power, performance development in conjunction with various silencer variants
- Available for numerous models