Kawasaki Z1100 - SE (2026) SC1-R titanium exhaust

The Kawasaki Z1100 represents the latest evolution of the Sugomi naked concept. To enhance this new-generation Japanese naked bike, SC-Project developed a dedicated Euro 5+ approved version of its most technologically advanced product: the SC1-R slip-on muffler.

Thanks to the high grade titanium muffler’s body, this product provides an incredible weight reduction of over 60% (if compared to OEM exhaust), while upgrading the performance of the engine by a maximum 1,9 hp at 8800 rpm and 0,8 Nm of torque at 7400 rpm, together with a stable improvement of power and torque delivery in the low and mid range.

The development of this exhaust has been completed with SC-Project typical signature: the sound. The voice of the 4 cylinder will be emphasised with deep and aggressive tones in full compliance with Euro 5+ regulation.

Everything about this silencer has been developed to offer the highest quality and performance experience: the best materials with advanced production processes like handcrafted TIG weldings, the asymmetrical outlet obtained with hydroforming technology and finally the unique and sporty carbon fibre end cap.

To further enhance the aggressive aesthetics of the Z1100, the muffler body is completed with a laser-etched SC-Project logo, perfectly integrated with the bike’s unique lines.

Installation is plug-and-play, with no need for ECU remapping.

Technical Features

Kit Contents

• Slip-On muffler
• Springs and screws
• SC-Project stickers
• 24 months SC-Project official warranty
• Homologation card