SC Project SC1-R Titanium Exhaust for Z1100 (2025+)

SC Project SC1-R Titanium Exhaust for Z1100 (2025+)

Advanced SC1-R Design for the Z1100

The SC Project SC1-R Titanium Exhaust for Z1100 (2025+) brings SC Project’s most technologically advanced slip-on design to the latest generation of the Kawasaki Z1100. Developed specifically for the new-generation Sugomi naked concept, this Euro 5+ approved exhaust combines high-grade materials, racing-inspired technology, performance gains, and an aggressive appearance. Visit our website for more products Dirt Street.

The SC1-R maintains the distinctive character of the Z1100 while adding a compact and sporty exhaust design. Its titanium construction and carbon fibre end cap create a premium combination that complements the bike’s sharp and aggressive styling.

High-Grade Titanium Construction

SC Project uses high-grade titanium for the SC1-R muffler body. This material helps achieve a significant reduction in weight compared with the OEM exhaust while maintaining the technical character of the product.

The SC1-R weighs 2.2 kg, compared with 5.8 kg for the OEM exhaust. Therefore, the exhaust provides a claimed 3.6 kg weight reduction, making it more than 60% lighter than the original exhaust.

This substantial weight reduction supports the lightweight and performance-focused character of the Kawasaki Z1100.

Performance Improvements

The SC1-R delivers claimed performance gains of up to +1.9 hp at 8800 rpm and +0.8 Nm of torque at 7400 rpm.

SC Project also states that the exhaust provides a stable improvement in power and torque delivery across the low and mid-range. These gains complement the lightweight construction and dedicated design of the SC1-R.

Deep and Aggressive Sound

Sound remains an important part of the SC1-R experience. The exhaust enhances the voice of the Z1100’s four-cylinder engine with deep and aggressive tones.

At the same time, the SC1-R maintains full compliance with Euro 5+ regulations. This gives the exhaust a stronger acoustic character while retaining its street-legal specification.

Hydroformed Asymmetrical Outlet

The SC1-R features an asymmetrical outlet produced using hydroforming technology. This advanced production process contributes to the exhaust’s distinctive appearance and technical character.

The outlet design works with the titanium body and sporty carbon fibre end cap to create a sharp visual finish. Together, these elements give the SC1-R a distinctive appearance that suits the aggressive lines of the Z1100.

Carbon Fibre End Cap

A unique and sporty carbon fibre end cap completes the SC1-R muffler. The carbon fibre detail creates a strong contrast with the titanium body while reinforcing the racing-inspired appearance.

SC Project also adds a laser-etched SC Project logo to the muffler body. The logo integrates directly into the exhaust design and follows the unique lines of the Kawasaki Z1100.

Handcrafted TIG Welding

SC Project finishes the SC1-R with handcrafted TIG welds. These welds reflect the company’s focus on advanced production processes and high-quality construction.

The combination of titanium, carbon fibre, hydroforming technology, and handcrafted TIG welding creates a technically focused exhaust package for the Z1100.

Plug-and-Play Installation

The SC1-R uses a slip-on configuration with bracket mounting. Installation is fully plug-and-play, making it a straightforward upgrade for the Kawasaki Z1100.

Furthermore, no ECU remapping is required according to the supplied product information. This allows riders to install the exhaust without requiring an ECU remap.

Euro 5+ Street-Legal Approval

The SC1-R carries EC/ECE type approval and remains street legal under Euro 5+ regulations. A type approval certificate also comes with the exhaust.

This makes the SC1-R suitable for riders who want a sporty, lightweight, and aggressive exhaust while retaining its approved road-legal specification.

A Complete Performance-Focused Upgrade

The SC Project SC1-R Titanium Exhaust for Z1100 (2025+) combines high-grade titanium construction, carbon fibre styling, advanced manufacturing, performance gains, and Euro 5+ approval.

With a claimed +1.9 hp, +0.8 Nm, and 3.6 kg weight reduction, the SC1-R offers a focused upgrade for the latest Kawasaki Z1100. Its hydroformed asymmetrical outlet, carbon fibre end cap, laser-etched logo, and handcrafted TIG welds further emphasize its premium racing-inspired character.

Country of Origin	Italy
Product specification	SC1-R Titanium Exhaust , Slip-On