Spark Exhaust Full System Stainless Steel – Ducati Panigale V4/S (2025-2026) GDU8855T
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Engineered from championship-winning motorsport experience, the Spark Exhaust GDU8855T full exhaust system transforms the Ducati Panigale V4/S (2025-2026) into a track weapon without compromise. Constructed entirely in stainless steel and complemented by titanium and Inconel components, it delivers the thermodynamic efficiency, weight reduction and race-bred soundtrack that serious track riders demand from the very first session.
Key Features
- Full stainless steel construction with titanium and Inconel components for maximum heat resistance and genuine lightweight performance
- Three-way compensator CNC-machined using five-axis technology for optimised exhaust flow and peak efficiency
- Carbon heat shields — lightweight, aerodynamic and purpose-designed to combine race aesthetics with real-world functionality
- Handcrafted in Italy to exacting racing tolerances, reflecting Spark's deep roots in world championship motorsport
- Optimised thermodynamics and minimal mass contribute directly to power delivery and lap-time gains
- Optional EWC version available with db-killers and structural reinforcements for endurance racing applications such as 24-hour events
Performance & Build Quality
Every Spark Exhaust full system begins with materials selected for their behaviour under extreme racing conditions. Stainless steel forms the structural backbone, while titanium and Inconel are deployed where thermal loads are highest, keeping overall mass to a minimum without sacrificing durability. The five-axis CNC-machined three-way compensator ensures that exhaust pulses are managed precisely, extracting maximum energy from the Panigale V4's already formidable engine character.
The carbon heat shields are not cosmetic additions — they are integral aerodynamic and thermal management components, shaped to guide airflow and protect surrounding components during sustained high-rpm running. The result is a system that feels as resolved on a long track day as it does on a single flying lap.
Sound Levels (GDU8855T)
This is a racing-only exhaust system and is not approved for road use. Measured sound levels are as follows:
- With db-killer: 106 dB at 6000 rpm / 104 dB at 5000 rpm
- Without db-killer: 114 dB at 6000 rpm / 108 dB at 5000 rpm
Fitment & Compatibility
This system is designed and manufactured specifically for the following motorcycles:
- Ducati Panigale V4 (2025-2026)
- Ducati Panigale V4 S (2025-2026)
Specifications
- Part number: GDU8855T
- System type: Full exhaust system
- Primary material: Stainless steel
- Additional materials: Titanium, Inconel, carbon fibre heat shields
- Compensator: Three-way, five-axis CNC-machined
- Sound (with db-killer): 106 dB @ 6000 rpm / 104 dB @ 5000 rpm
- Sound (without db-killer): 114 dB @ 6000 rpm / 108 dB @ 5000 rpm
- Road legal: No — track / racing use only
- Origin: Made in Italy
| Part Number | GDU8855T |
|---|---|
| Brand | Spark Exhaust |
| System Type | Full exhaust system |
| Primary Material | Stainless steel |
| Additional Materials | Titanium, Inconel, carbon fibre heat shields |
| Compensator | Three-way, five-axis CNC-machined |
| Sound Level (with db-killer) | 106 dB @ 6000 rpm / 104 dB @ 5000 rpm |
| Sound Level (without db-killer) | 114 dB @ 6000 rpm / 108 dB @ 5000 rpm |
| Road Legal | No — track / racing use only |
| Origin | Made in Italy |
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