2025 Panigale V4/Streetfighter V4 Termignoni Black Edition Slip-Ons
The 2025 Panigale V4/Streetfighter V4 Termignoni Black Edition Slip-ons (D23509440INA) are the definitive answer for riders who want to reclaim that lost performance and shed serious weight. This isn’t just a cosmetic upgrade; it’s a track-focused semi-system that replaces the restrictive muffler assembly with high-flow titanium and stainless steel.
The 2025 Ducati Panigale V4 (the “Seventh Generation”) and the 2025 Streetfighter V4 have rewritten the rulebook on aerodynamics and swingarm design. However, the factory-fitted Euro 5+ exhaust is a heavy, quiet anchor on an otherwise razor-sharp chassis.
This is more than a muffler swap; it is a recalibration of the V4’s power-to-weight ratio.
Performance: The Numbers That Matter
By optimizing exhaust gas flow and eliminating the heavy internal baffles of the stock unit, the D235 system provides a measurable leap in performance across the entire rev range.
| Metric | Stock Spec | Termignoni D235 | Net Change |
| Max Power Gain | — | +12.6Hp | @ 11,800 RPM |
| Max Torque Gain | — | +5.9Nm | @ 11,250 RPM |
| Weight | ~7.0 kg | 3.6 kg | -3.4kg (7.5 lbs) |
| Aesthetics | Boxy/Under-belly | Twin Titanium Cannisters | Aggressive Racing Profile |
The “Black Edition” Aesthetic & Build
Termignoni’s Black Edition is designed for the rider who prefers a “stealth-performance” look over flashy raw metal.
- Materials: Lightweight Titanium sleeves provide superior heat dissipation, while the internal structure is built from high-grade Stainless Steel for long-term durability under racing temperatures.
- Black Anodized End-Caps: The exit ports feature CNC-machined aluminum caps finished in a deep, heat-resistant black anodizing. This creates a formidable look that blends perfectly into the 2025 V4’s new undertray geometry.
- Aerodynamic Integration: These slip-ons are sculpted to maintain the “ground effect” flow of the 2025 Panigale’s updated fairings.
The Full Package: T800+ UpMap Included
Modern Ducatis are sophisticated computers on two wheels. If you change the exhaust flow without changing the fueling, the bike will run lean and trigger “Check Engine” lights.
- Optimized ECU: This kit includes the UpMap T800+ device and cable.
- Plug-and-Play: You get a voucher for your first map, allowing you to flash the dedicated Termignoni racing tune directly to your ECU. This ensures smooth throttle response, optimized air-fuel ratios, and the removal of the exhaust valve error codes.
🛡️ Compatibility & Use Cases
- Fits: 2025+ Ducati Panigale V4 / V4S and 2025+ Streetfighter V4 / V4S.
- Status: Racing Use Only. This system deletes the catalytic converter and is not street-legal.
- Origin: 100% Handcrafted in Italy by the Termignoni Racing Department.
❓ FAQ: Expert Peer Insights
“Does this fit the 2024 model?”
No. The 2025 model (the VII generation) has a completely different exhaust mounting point due to the new swingarm and subframe design. This part is strictly for the 2025+ chassis.
“Is the sound manageable for track days?”
This system is loud—it’s a race system, after after all. It produces a deep, mechanical roar that is significantly sharper than stock. If your local track has very strict 95dB limits, you may need to look into optional dB killers.
“What’s the ‘Italian Sound’?”
Unlike the “tinny” scream of some titanium exhausts, Termignoni is known for a deeper, more resonant bass note. It makes the V4 sound less like a sewing machine and more like a WorldSBK contender.
Peer Insight: Let’s talk about that 12.6 HP gain. That is a huge jump for a slip-on kit. It’s achieved largely because the UpMap recalibrates the electronic throttle valves to stay open longer and more aggressively than the “street” software allows. If you’re planning on doing any track days this year, this weight reduction (7.5 lbs) is actually what you’ll feel first—it makes the bike feel much more “flickable” in high-speed chicanes.
Shop now for the best 2025 Panigale V4/Streetfighter V4 Termignoni Black Edition Slip-ons performance!
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