Steel Exhaust Header Gnarly
The FMF Gnarly exhaust is designed to increase horsepower and torque at low RPMs, helping you conquer demanding terrains. Provides 4-stroke "tractor" type torque for two-stroke engines and is durable in tough conditions.
Features:
- Reinforced construction from 18 gauge steel for maximum durability
- Ideal for increasing low and mid-range torque
- Designed for heavy-duty off-road use
- Includes O-rings
Note: Does not comply with FIM 2025 noise regulations.
Suitable for RIEJU MR 250 (2021-2023).
- 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.