Steel Fatty Exhaust Header
- Widens and smooths the performance curve, increasing power across the entire RPM range.
- More low-end torque and a stronger mid-range.
- Lightweight 20 gauge steel for the exhaust body.
- 19 gauge steel for the header section.
- Hand-formed welds for smooth flow transitions.
- Note: Does not comply with FIM 2025 noise regulations.
- Suitable for KTM SX 150 (2011-2015).
- Type
- Exhaust Neck
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.