FMF
Turbinecore 2.1 Muffler
Part # 1821-1983
$269.99
In Stock
- 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 23 motorcycle configurations across Beta, model years 2020–2025.
| Years | Make & Model |
|---|---|
| 2021-2025 Beta | 300 RX |
| 2020-2021, 2025 Beta | 250 RR 2T |
| 2025 Beta | 300 RR 2T |
| 2025 Beta | 200 RR 2T |
| 2020-2024 Beta | 300 RR |
| 2022-2024 Beta | 250 RR |
| 2020-2024 Beta | 200 RR |
- The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted power
- The 2.1 utilizes a shape inspired by the 4.1 system
- Utilizes exclusive FMF "Turbine Dampening System"
- U.S. Forest Service legal status
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The FMF 1821-1983: Turbinecore 2.1 Muffler. Confirmed fit for 23 motorcycle configurations across Beta, model years 2020–2025. 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
1861-0585
Wash Plug - 2-Stroke
$5.99
FMF
1860-0828
Pillow Muffler Packing - 4-Stroke
$31.99
FMF
1821-2029
Q4 Muffler
$499.99
FMF
FMF12-002
Muffler Packing - 2-Stroke
$10.99
FMF
1820-0739
Powercore 4 Exhaust
$279.99
FMF
1820-1869
Gnarly Pipe
$329.99
FMF
FMF011231
Puller Tool - Exhaust Spring - T-Handle - Black
$15.99
FMF
FMF12-004
Muffler Packing - 4-Stroke
$14.99