1 / 4
FMF
Powercore 4 Exhaust
Part # 1820-1321
$279.99
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 17 motorcycle configurations across Yamaha, model years 2006–2025.
| Years | Make & Model |
|---|---|
| 2006-2009, 2013-2025 Yamaha | TTR50E |
- Hi-Flo end cap boosts all-around performance
- Computer designed and dyno-tested for every 4-stroke application
- Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
- A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
- Round perforated steel inner cores make for optimum flow, using hi-flo technology
- FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
- Elliptical aluminum can offers strategic sizing for superior performance
- Optional Quiet Core insert will provide a decrease in sound level if desired
- Available with a screen-type spark arrestor that does not interrupt exhaust flow or performance
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The FMF 1820-1321: Powercore 4 Exhaust. Confirmed fit for 17 motorcycle configurations across Yamaha, model years 2006–2025. 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
25014693
Machinist Hat - Black
$32.00
FMF
1820-0175
Factory Fatty Pipe
$329.99
FMF
2501-4537
Powerhouse Hat - Black
$34.00
FMF
1820-0739
Powercore 4 Exhaust
$279.99