FMF
Fatty Pipe
Part # 1820-1865
$319.99
Low Stock (4)
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Confirmed fit for 15 motorcycle configurations across KTM, Husqvarna, and Gas Gas, model years 2019–2023.
| Years | Make & Model |
|---|---|
| 2019-2022 KTM | 125 SX |
| 2019-2022 KTM | 150 SX |
| 2021-2023 Gas | Gas MC 125 |
| 2019-2022 Husqvarna | TC125 |
- With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance
- The Fatty broadens and smooths 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
- 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.
- O-Rings Included
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The FMF 1820-1865: Fatty Pipe. Confirmed fit for 15 motorcycle configurations across KTM, Husqvarna, and Gas Gas, model years 2019–2023. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from FMF
FMF
FMF12-002
Muffler Packing - 2-Stroke
$10.99
FMF
1860-0828
Pillow Muffler Packing - 4-Stroke
$31.99
FMF
FMF011231
Puller Tool - Exhaust Spring - T-Handle - Black
$15.99
FMF
1861-0585
Wash Plug - 2-Stroke
$5.99
FMF
1820-0175
Factory Fatty Pipe
$329.99
FMF
1820-1869
Gnarly Pipe
$329.99
FMF
1820-0739
Powercore 4 Exhaust
$279.99
FMF
1821-2029
Q4 Muffler
$499.99