ARROW Racing manifold without catalytic converter for KTM Duke 125 (24-) /125 Enduro R (25-) /125 SMC R (25-)

ARROW Racing manifold (without catalytic converter), made of stainless steel, for KTM Duke 125, type KTM IS DK A, model year 2024-, KTM 125 Enduro R, KTM 125 SMC R, model year: 2025-

Passion for good sound and a wide range of models - that's what Arrow stands for. With a lot of know-how through years of data collection and cooperation with racers from MotoGP, WSBK and other classes, the Arrow exhaust systems are constantly being further developed and optimized with the progress of technologies and based on current trends.

Collectors and pipes are the key to optimum exhaust gas routing and the planned power delivery. CNC-milled components and weld seams that do not reduce the inner diameter make a significant contribution to this. The diameter of the pipes, bending radii, weld seams and their exact positioning and design, as well as the routing of the manifold pipes, are optimally adapted to each bike. Depending on the engine and firing order, the optimum layout of the manifold, the connecting pieces and the intermediate pipes through to the rear silencers is worked out in countless test bench runs.

The Arrow manifolds and intermediate pipes are made from a special steel alloy (racing versions are also made from high-quality, lightweight titanium). The V2A steel is highly temperature-resistant and can be mechanically deformed very well. It is highly resistant to humidity, water and weak alkaline solutions, such as those used in motorcycle care products. Due to its lower weight, the titanium manifold variant is used in racing.

Features:
- Flow-optimized
- Optimum power delivery
- Available for numerous models

Note:
- The check engine light may come on when installing the racing manifold.