Termignoni Underseat Exhaust System Ducati Panigale V4 (V4R) 2025-26

Track-focused performance with race-bred Italian engineering

Developed exclusively for circuit use, the Termignoni Underseat Exhaust System is a full racing solution for the Ducati Panigale V4 and Ducati Panigale V4 R 2025 models. Designed to replace the complete OEM exhaust, this system delivers substantial power and torque gains alongside a significant reduction in overall weight.

Manufactured using premium materials and race-derived construction techniques, the system features an aggressive underseat layout that improves mass centralisation while giving the Panigale a true factory race-bike appearance. When paired with the supplied UpMap, throttle response is sharpened and top-end performance is transformed, making it ideal for serious track riders and race-focused builds.

Compatible Models

· Ducati Panigale V4 2025-26
· Ducati Panigale V4 R 2025-26

Key Features & Specifications

· System Type: Full racing exhaust system
· Material Options: High-grade stainless steel or full titanium
· Design: Underseat race configuration
· ECU Mapping: Includes T800 UpMap and connection cable
· dB Killers: Removable
· Weight Saving: −3.1 kg compared to OEM system

Performance Gains vs OEM
· Peak Power Gain: +21.2 HP @ 14,200 rpm
· Maximum Power Gain: +27.7 HP @ 14,200 rpm
· Peak Torque Gain: +12.1 Nm @ 11,250 rpm
· Maximum Torque Gain: +13 Nm @ 11,100 rpm

· Finish: Satin stainless steel with underseat outlet
· Homologation: Not homologated – race use only

Why Choose the Termignoni Underseat Racing System?

· Designed specifically for track and race applications
· Significant power and torque gains at high rpm
· Reduced system weight improves agility and corner response
· Underseat layout enhances centre of gravity
· Developed by Termignoni using race-level engineering
· Supplied with dedicated ECU mapping for correct setup

What’s Included?

· Full racing exhaust system (stainless steel or titanium)
· Underseat silencer assembly
· Link pipes and fittings
· T800 UpMap and connection cable
· Mounting hardware
· Installation instructions

Assembly Instructions and Warnings

This exhaust system is intended for track use only and is not road legal. Professional installation is strongly recommended. ECU mapping must be completed using the supplied T800 UpMap to ensure correct engine operation.

UK Stock Items: Orders for items held in UK stock are normally dispatched within 24 hours.

Supplier Items: Items sourced from suppliers are usually dispatched within 5–10 working days once they arrive with us.

Order Cut-Off: Orders placed before 2PM (Monday to Friday) are typically dispatched the same working day, subject to stock availability.

International Delivery: We ship worldwide. Most international orders arrive within 7 working days from dispatch, though delivery times can vary depending on destination and customs processing.

Courier Responsibility: Once an order has been dispatched, delivery timescales are determined by the courier. Tracking information will be provided where available.

Customer Responsibility: Customers must ensure safe receipt of their order. Additional charges may apply if repeated delivery attempts fail due to no one being available, or if incorrect delivery information has been supplied.