COBRA
Neighbor Haters Slip-On Muffler - Long - Dual Grove Tip - Chrome
Part # 1801-1921
$395.99
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CARB Compliance: C — May have California restrictions
Confirmed fit for 16 motorcycle configurations across Harley-Davidson, model years 2025–2026.
| Years | Make & Model |
|---|---|
| 2025-2026 | Harley-Davidson Softail Low Rider ST FXLRST |
| 2025-2026 | Harley-Davidson Softail Heritage Classic FLHC |
| 2025-2026 | Harley-Davidson FLHC Heritage Classic 117 |
| 2025-2026 | Harley-Davidson FXLRST Low Rider ST 117 |
| 2025-2026 | Harley-Davidson Softail Low Rider S FXLRS |
| 2025-2026 | Harley-Davidson Softail Street Bob FXBB |
| 2025-2026 | Harley-Davidson FXLRS Low Rider S 117 |
| 2025-2026 | Harley-Davidson FXBB Street Bob 117 |
- 4" round muffler body
- Features a 4-inch billet aluminum black outer tip with distinctive machined dual grooves
- Longer length reaches just past the rear disc and nearly to the rear rim
- Also features 2-1/4" louvered cores to achieve their great sound and performance
- The core design produces good power on the stock 2-into-1 Softail head pipe, and will create even more performance when the rider decides to build more power with either a larger engine or standard industry hop-up parts
- Made in the USA
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Overview
The COBRA 1801-1921: Neighbor Haters Slip-On Muffler - Long - Dual Grove Tip - Chrome. Confirmed fit for 16 motorcycle configurations across Harley-Davidson, model years 2025–2026. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Harley-Davidson Softail Low Rider ST FXLRST
- Harley-Davidson Softail Heritage Classic FLHC
- Harley-Davidson FLHC Heritage Classic 117
- Harley-Davidson FXLRST Low Rider ST 117
- Harley-Davidson Softail Low Rider S FXLRS
- Harley-Davidson Softail Street Bob FXBB
- Harley-Davidson FXLRS Low Rider S 117
- Harley-Davidson FXBB Street Bob 117