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| Brand | Termignoni |
|---|---|
| Part Number | D16909430IXX |
| Type | De-cat pipe (catalyst replacement tube) |
| Material | Stainless steel |
| Fitment | Ducati Panigale 959 (2016-2019) |
| Position | Mid-section / catalyst section replacement |
| Intended Use | Performance tuning, track and road use |
DescriptionThe whole story▼
Removing the factory catalyst is one of the most accessible and rewarding bolt-on upgrades available for the Ducati Panigale 959. The Termignoni D16909430IXX de-cat pipe replaces the restrictive OEM catalyst section with a straight-through stainless steel tube, freeing up exhaust flow, sharpening throttle response and letting the 959 breathe the way it was always meant to — without the weight or backpressure penalty of the stock unit.
Key Features
- Direct OEM replacement: engineered specifically for the Ducati Panigale 959 (2016-2019), ensuring a precise, hassle-free fit with no fabrication or modification required.
- Stainless steel construction delivers long-term resistance to corrosion and heat cycling, so the investment holds up through daily use and track days alike.
- Eliminates catalyst backpressure to improve exhaust scavenging, translating to crisper throttle pick-up and more linear power delivery across the rev range.
- A cost-effective performance step — the de-cat pipe works with the existing headers and silencer, maximising the value of your current exhaust setup.
- Clean, factory-quality finish that sits neatly within the original exhaust routing, maintaining the bike's visual lines.
Performance and Everyday Usability
The Termignoni de-cat pipe strikes a practical balance between outright performance and real-world usability. By replacing the heavy, flow-restricting catalyst with a free-flowing stainless steel section, the Panigale 959 gains a noticeably sharper response to the throttle — particularly useful in urban traffic where clean, predictable fuelling makes riding less tiring. On a back road or circuit, the improved exhaust scavenging allows the engine to breathe more efficiently at higher rpm, supporting stronger mid-range and top-end performance.
Because this is a bolt-on component designed to Termignoni's exact fitment tolerances, installation is straightforward and requires no specialist tools beyond a standard workshop set. The stainless steel tube is built to withstand repeated heat cycles without warping or corroding, keeping maintenance demands low even for riders who cover significant mileage year-round.
Build Quality
Termignoni is one of the longest-established names in Italian exhaust engineering, supplying both homologated road systems and outright racing components. The D16909430IXX is manufactured to the same quality standards as the brand's full exhaust systems: precision-formed stainless steel tube, consistent weld quality and tight dimensional tolerances that guarantee a leak-free seal at every joint.
Fitment and Compatibility
This de-cat pipe is designed exclusively for the following motorcycle:
- Ducati Panigale 959 — model years 2016, 2017, 2018 and 2019
Always confirm your frame number and model year before ordering. Note that removing the catalyst affects emissions compliance; check local regulations and consider whether an ECU remap is advisable to optimise fuelling for the open exhaust path.
Specifications
- Brand: Termignoni
- Part number: D16909430IXX
- Type: De-cat pipe (catalyst replacement tube)
- Material: Stainless steel
- Fitment: Ducati Panigale 959 (2016-2019)
- Position: Mid-section / catalyst section replacement
- Intended use: Performance tuning, track and road use
FitmentWhich bikes this fits▼
- Ducati Panigale 959 (2016–2019)
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