FACTORY 4.1 RCT TITANIUM BLUE CARBON CAP DUCATI DESMO450 MX EDX 2026 FMF 045714 SLIP-ON SILENCER

The FMF Factory 4.1 RCT is a slip-on exhaust for the Ducati Desmo450 MX and Desmo450 EDX. It provides a replacement muffler and midpipe for closed-course use; it is not a complete exhaust system and does not include a header. FMF manufactures the muffler at its Southern California factory.

Features

• Compatible with the stock header or a compatible FMF header.


• Incorporates Resonance Chamber Technology (RCT) internally and externally.


• The shorter muffler sits closer to the engine to help centralise mass and reduce exposure to crash damage.


• The Rapid Tuning System (RTS) accommodates interchangeable exhaust inserts.

Specifications

• Blue-anodised titanium muffler.


• Titanium midpipe.


• Carbon-fibre end cap.

Kit Contents

• Removable screen-type spark-arrestor insert.

Cross-Reference OEM Part Numbers

• FMF: 045714.

Vehicle Fitments

• Ducati Desmo450 MX: 2026.


• Ducati Desmo450 EDX: 2026.