SC Project S1 Titanium Exhaust for Ducati Streetfighter V4 (2020)
S1 Titanium Racing Exhaust
The SC Project S1 Titanium Exhaust for Ducati Streetfighter V4 (2020) combines lightweight construction with a racing-focused design. Its conical shape and taut, essential lines give the S1 muffler a distinctive appearance, while the titanium body and carbon fibre end cap create a lightweight exhaust setup. Visit our website for more parts and accessories of Ducati
Furthermore, the S1 muffler comes from SC-Project’s racing experience on the WSBK Championship circuits. The system weighs 2 kg, compared with 9.3 kg for the stock exhaust, providing a 7.3 kg weight reduction.
Titanium and Carbon Fibre Construction
The S1 features a titanium body combined with a carbon fibre end cap. The end cap uses a special sound-absorbing material designed to resist high temperatures.
In addition, SC-Project uses titanium CNC-machined insert bushings and TIG-welded brackets and fittings. The exhaust also features a lasered SC-Project logo.
Lightweight Performance
The S1 system reduces the exhaust weight by 7.3 kg compared with the stock system. The stock exhaust weighs 9.3 kg, while the SC-Project system weighs only 2 kg.
Therefore, the S1 focuses on combining its lightweight construction with the performance characteristics of the Ducati Streetfighter V4.
Racing-Focused Design
The S1 is a 2-1 half-system designed specifically for racing use only. It does not include a DB-killer and records 116 dB at 6375 rpm.
Moreover, its high and powerful sound gives the Ducati Streetfighter V4 a distinctive character.
Precision Manufacturing
SC-Project uses several production processes to create the S1 muffler. The brackets and fittings feature TIG welding, while the titanium insert bushings receive CNC machining.
Furthermore, the exhaust includes a lasered logo, adding a distinctive detail to its racing-focused construction.
ECU Remapping
For perfect performance, throttle response and durability, ECU remapping is recommended.
The kit also includes an XECU card, which allows the customer to receive 20% off an ECU remap using a specific map developed with the SC-Project exhaust.
Why Choose This SC Project S1 Exhaust?
The SC Project S1 Titanium Exhaust for Ducati Streetfighter V4 (2020) combines a titanium body, carbon fibre end cap and racing-derived design.
Furthermore, its 2 kg weight, 7.3 kg reduction compared with stock, 116 dB sound level and 2-1 half-system configuration make it a racing-focused exhaust for the Ducati Streetfighter V4. The system also includes a Lambda probe and an XECU card for the specified remapping offer.
Performance Summary
The SC Project S1 Titanium Exhaust for Ducati Streetfighter V4 (2020) weighs just 2 kg, reducing the stock exhaust weight by 7.3 kg. Its titanium body, carbon fibre end cap and titanium link pipe support its lightweight racing-focused construction.
Furthermore, the system produces 116 dB at 6375 rpm, uses a 2-1 half-system configuration and comes with a Lambda probe. ECU remapping is recommended for performance, throttle response and durability.


















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