FMF Racing 025073 Fatty Header Pipe for KTM 125 SX / 144 SX / 150 SX
FMF Racing Fatty Pipe
Part Number: 025073
- More tractable power, improved throttle control
- Provides power gains throughout entire power band
- Carbon steel with a nickel plated finish for maximum durability
- FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance
- Can be used with FMF or stock silencer (unless noted)
- Our most popular 2-stroke pipe
- O-Rings Included
With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.
Fits:
2004-10 KTM 125 SX
2007-08 KTM 144 SX
2009-10 KTM 150 SX
| Product Line | FMF Fatty Pipe |
| Part Number | 025073 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | |
| Style | |
| Size | |
| Position | |
| Material | |
| Color | |
| Finish | |
| Exhaust Configuration | Head Pipe |
| Muffler Size | |
| Muffler End/Tip Style | |
| California Emissions | FALSE |
| Product Disclaimer | Returning because of clearance dents is NOT a valid reason for return - DO NOT RETURN BECAUSE OF CLEARANCE DENTS |
| Fitment Note | Expansion Head Pipes often require clearance dents to allow for installation. |
| Fitment Note | Clearance Dents are NOT visible once the pipe is installed |
| Fitment Note | NO Expansion pipe should ever be used on a vehicle that is used on public roads - Offroad use ONLY! |
| Fitment Note | |
| Fitment Note |
(1) Nickel plated pipe
(2) Pre-installed o-rings
(1) Instruction sheet
2010 KTM 125 SX
2009 KTM 125 SX
2008 KTM 125 SX
2007 KTM 125 SX
2006 KTM 125 SX
2005 KTM 125 SX
2004 KTM 125 SX
2008 KTM 144 SX
2010 KTM 150 SX
2009 KTM 150 SX
2010 KTM 150 XC
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FMF Racing Fatty Pipe
Part Number: 025073
- More tractable power, improved throttle control
- Provides power gains throughout entire power band
- Carbon steel with a nickel plated finish for maximum durability
- FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance
- Can be used with FMF or stock silencer (unless noted)
- Our most popular 2-stroke pipe
- O-Rings Included
With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.
Fits:
2004-10 KTM 125 SX
2007-08 KTM 144 SX
2009-10 KTM 150 SX
| Product Line | FMF Fatty Pipe |
| Part Number | 025073 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | |
| Style | |
| Size | |
| Position | |
| Material | |
| Color | |
| Finish | |
| Exhaust Configuration | Head Pipe |
| Muffler Size | |
| Muffler End/Tip Style | |
| California Emissions | FALSE |
| Product Disclaimer | Returning because of clearance dents is NOT a valid reason for return - DO NOT RETURN BECAUSE OF CLEARANCE DENTS |
| Fitment Note | Expansion Head Pipes often require clearance dents to allow for installation. |
| Fitment Note | Clearance Dents are NOT visible once the pipe is installed |
| Fitment Note | NO Expansion pipe should ever be used on a vehicle that is used on public roads - Offroad use ONLY! |
| Fitment Note | |
| Fitment Note |
(1) Nickel plated pipe
(2) Pre-installed o-rings
(1) Instruction sheet
2010 KTM 125 SX
2009 KTM 125 SX
2008 KTM 125 SX
2007 KTM 125 SX
2006 KTM 125 SX
2005 KTM 125 SX
2004 KTM 125 SX
2008 KTM 144 SX
2010 KTM 150 SX
2009 KTM 150 SX
2010 KTM 150 XC
