Description
Features
- Designed to be used with OEM stock head pipes or Pro Circuit head pipes
- Ultra-responsive performance
- Incredible horsepower gains when compared to stock
- Developed to increase the horsepower and torque throughout the power curve
- Aluminum/stainless construction for reduced weight and increased durability
- Strong mounting bracket(s) for increased durability
- Designed for easy disassembly and re-packing when needed
- Removable USFS approved spark arrestor
| Position | Notes | |||
|---|---|---|---|---|
| 2000-2002 | KTM | 400 SX | - | - |
| 2000-2002 | KTM | 400 MXC | - | - |
| 2000-2002 | KTM | 400 EXC | - | - |
| 2000-2002 | KTM | 520 EXC Racing 4-Stroke | - | - |
| 2003 | KTM | 450 EXC | - | - |
| 2000-2002 | KTM | 520 MXC | - | - |
| 2002-2003 | KTM | 250 EXC | - | - |
| 2003 | KTM | 525 EXC | - | - |
| 2000-2002 | KTM | 520 SX | - | - |
| 2003 | KTM | 450 MXC | - | - |
| 2003 | KTM | 525 MXC | - | - |
| 2003 | KTM | 525 SX | - | - |
