Engineered for serious off-road riders, the FMF Gnarly 025004 exhaust pipe delivers tractor-like torque and boosted lower RPM horsepower to help you power through challenging terrain. Built tough from 18-gauge steel and finished with signature nickel plating, this durable expansion chamber excels in harsh environments. Designed for late-model 200cc to 500cc machines, it enhances bottom and mid-range performance, making it ideal for demanding enduro and trail applications.
Features
- Aggressively increases torque and bottom to mid-range power for robust off-road performance
- Super strong 18-gauge steel construction for superior durability in the toughest conditions
- Signature nickel plating provides corrosion resistance and iconic FMF look
- O-rings included for a secure, leak-free installation
- Specifically developed to add 4-stroke-like torque to powerful 2-stroke engines
Specifications
- Item ID: 025004
- Type: Expansion chamber pipe
- Weight: 5.6 lbs
- Material: 18-gauge steel with nickel plating
- Includes O-rings
- Compatible with late-model 200cc?500cc off-road machines
- Carb Compliant: No
Vehicle Fitment
KTM
- 250 EXC (2001?2003)
- 250 MXC (2001?2003)
- 250 SX (2001?2002)
- 300 EXC (2001?2003)
- 300 MXC (2001?2003)
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