QD Decat Mid Pipe Ducati Multistrada V4 (S) 2025-26

Upgrade Your Multistrada V4 with the QD Decat Mid Pipe

Unlock stronger performance and sharper responsiveness on your Ducati Multistrada V4 2025 with the QD Decat Mid Pipe. Available exclusively at Motorcycle Performance Store — official UK and worldwide distributors for QD Exhaust — this system is engineered to maximise power gains, reduce weight and improve exhaust flow for a noticeably more dynamic riding experience.

Designed to work with both OEM and QD Exhaust slip-ons, the QD Decat Mid Pipe replaces the restrictive catalytic converter with a freer-flowing, performance-orientated system. The upgraded pipework increases diameter from 52 mm at the collectors to 60 mm for optimal gas movement, ensuring the Multistrada breathes more efficiently throughout the rev range.

When paired with the optional QD ECU Module, riders can enjoy an impressive +16 hp increase in racing configuration, along with smoother fuelling and enhanced throttle behaviour. Weighing only 3.4 kg, the decat system offers a substantial 5.4 kg reduction compared with the stock catalyser, resulting in improved agility and overall handling.

Please note: fitting a decat system removes the catalyst, meaning the motorcycle will no longer be homologated. ECU remapping or the optional QD ECU Module is recommended to achieve correct fuelling and optimum performance.

Compatible Models

· Ducati Multistrada V4 2025
· Ducati Multistrada V4 S 2025
· Ducati Multistrada V4 Rally 2025
· Ducati Multistrada V4 Pikes Peak 2025

Key Features & Specifications

· Fitment: Multistrada V4 2025 range
· Design: Decat mid pipe for improved gas flow
· Compatibility: Works with both QD and OEM silencer systems
· Diameter: 52 mm at the collectors, expanding to 60 mm for optimal flow
· Performance: Power increase of +16 hp with optional QD ECU Module
· Weight: 3.4 kg (5.4 kg lighter than the stock catalyser)
· Construction: High-quality stainless steel
· Use: Racing configuration only (not homologated once fitted)
· ECU: Remapping recommended for best performance

Why Choose the QD Decat Mid Pipe for Your Multistrada V4?

· Substantial power gain when combined with QD’s ECU Module
· Major weight reduction for sharper handling
· Works with standard and QD slip-on silencers
· Improved throttle response and smoother torque delivery
· Manufactured to QD’s high performance standards
· Backed by Motorcycle Performance Store expertise and support

What’s Included?

· 1 × QD Decat Mid Pipe
· Full fitting hardware
· Installation instructions

Assembly Instructions and Warnings

Install using the provided hardware and ensure correct alignment before tightening. Due to the removal of the catalytic converter, the motorcycle will no longer be homologated. ECU remapping or use of the QD ECU Module is recommended to achieve optimal fuelling and prevent engine irregularities. Professional installation is advised.

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

For UK Mainland: Royal Mail: £5.50 and Courier £8.92

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.