Spark Exhaust Titanium Silencer Connector Left Ducati Panigale V4 (2025-2026) SGDU8854*01
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The left-hand titanium connector from Spark's GDU8854T racing system for the 2025 V4 — the piece that carries exhaust gas from the collector up to the underseat silencer on that side.
Key Features
- Titanium silencer connector, left-hand side.
- Part of the Spark GDU8854T racing system.
- Ducati Panigale V4, V4 S and Streetfighter V4, 2025-2026.
- Sold individually as a replacement or spare.
- Racing part, no homologation.
Left and Right Are Not the Same Part
Spark gives the two sides separate numbers and separate prices: 844 euro for this one, 725 for the right-hand SGDU8854*02. They are not mirror images of one another, and one cannot substitute for the other.
Before ordering, be certain which side is needed. On a V4 with the silencers under the seat, left and right are decided from the rider's seat, not from behind the bike.
Why It Exists as an Article
A racing exhaust that goes to the circuit gets crashed. When it does, the damage is rarely spread evenly — one connector takes the impact and the rest of a seven-thousand-euro system is untouched.
Spark catalogues the pieces separately so that a bent connector is a 844 euro problem rather than a reason to buy the system again. It is also how a system gets rebuilt after a season.
Titanium, Like the Rest of the System
The GDU8854T system is titanium throughout, with 3D-printed Inconel connections at the engine and a five-axis CNC three-way compensator between the cylinder banks. This connector is part of that construction and is made to the same specification.
Fitment & Compatibility
Ducati Panigale V4, V4 S and Streetfighter V4, 2025 to 2026, as part of the Spark GDU8854T system. The right-hand connector is SGDU8854*02. Not a part of the GDU8856T three-quarter kit, which uses its own fittings.
Road Approval
None. Component of a racing system, closed course use only.
Specifications
- Part number: SGDU8854*01
- Type: Silencer connector, left-hand side
- Material: titanium
- Belongs to: Spark GDU8854T racing system
- Supplied: connector only
- Road approval: none, racing part
- Fitment: Ducati Panigale V4 / V4 S / Streetfighter V4 (2025-2026)
- Manufacturer: Spark Exhaust Technology, Mantova, Italy
| Part number | SGDU8854*01 |
|---|---|
| Type | Link pipe |
| Material | titanium |
| Side | left |
| Belongs to | Spark GDU8854T racing system |
| Supplied | connector only |
| Fitment | Ducati V4 / V4 S (2025-2026) |
| Road approval | None — track use only |
| Origin | Made in Italy |
- Ducati Panigale V4
- Ducati Panigale V4 S
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// Spark Exhaust
Spark Exhaust Titanium Silencer Connector Left Ducati Panigale V4 (2025-2026) SGDU8854*01

Tech specs
- Part number
- SGDU8854*01
- Type
- Link pipe
- Material
- titanium
- Side
- left
- Belongs to
- Spark GDU8854T racing system
- Supplied
- connector only
- Fitment
- Ducati V4 / V4 S (2025-2026)
- Road approval
- None — track use only
- Origin
- Made in Italy
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
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