The ZARD Softail header is an aftermarket decat designed for compatible Harley-Davidson® Cruiser models including Low Rider ST, Low Rider S, Street Bob, and Heritage Classic.
Built from stainless steel and finished in silver, it is designed to work with the original heat shields for easier installation and stock configuration compatibility.
Benefits include lower operating temperatures, improved riding comfort, and progressive performance gains depending on the setup: +1.2 HP with the OEM slip-on, +7.4 HP with the Zard homologated slip-on, and up to +11 HP with the Zard racing slip-on.
Compared with stock headers, it also saves 1.1 kg (2.4 lb).
Not compatible with Breakout® and Fat Boy® models. After installation, the catalyst warning light may appear on E5 Plus motorcycles; ECU remapping is required to prevent it. This decat is non-compliant for road use, even with Zard approved or OEM slip-on systems.
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Softail Heritage Classic 117 | Softail | 2025 | |
| Harley Davidson | Softail Heritage Classic Solo 117 | Softail | 2026 | |
| Harley Davidson | Softail Street Bob 117 | Softail | 2025 | |
| Harley Davidson | Softail Street Bob 117 | Softail | 2026 | |
| Harley Davidson | Softail Low Rider S 117 H.O. | Softail | 2025 | |
| Harley Davidson | Softail Low Rider S 117 H.O. | Softail | 2026 | |
| Harley Davidson | Softail Low Rider ST 117 H.O. | Softail | 2025 | |
| Harley Davidson | Softail Low Rider ST 117 H.O. | Softail | 2026 |