SC Project S1-GP Titanium Exhaust- Honda CB1000R (2018-20)
Upgrade your Honda CB1000R with the SC Project S1-GP Titanium Exhaust- Honda CB1000R (2018-20). This sporty slip-on exhaust combines a lightweight titanium body with a titanium end cap and link pipe. Moreover, its tapered design gives the CB1000R a sharper look and a fuller exhaust sound. Visit our website for more parts and accessories of Honda.
Sporty and Minimalist S1-GP Design
The S1-GP features a clean and minimalist design with a sporty character. Its tapered body gives the exhaust a compact and purposeful appearance.
Therefore, it complements the aggressive styling of the Honda CB1000R without looking oversized. The carefully designed outlet also adds a distinctive finishing touch.
Lightweight Titanium Construction
SC-Project uses titanium for the muffler body, end cap, and link pipe. This material keeps the complete exhaust lightweight while maintaining a premium appearance.
The stock exhaust weighs 4.3 kg, while the S1-GP weighs only 1.1 kg. As a result, the system reduces weight by 3.2 kg.
This substantial reduction makes the S1-GP a practical upgrade for riders who want a lighter exhaust setup.
Performance Improvements
The S1-GP provides measurable performance gains for the Honda CB1000R. It delivers +2.8 hp at 7,600 rpm.
It also increases torque by +2.7 Nm at 7,000 rpm. Therefore, the exhaust offers both weight savings and improved performance.
Moreover, its lightweight construction complements the engine’s sporty character.
Tapered Body and Refined Sound
The S1-GP uses a tapered muffler body and a carefully designed outlet diameter. These elements work together with the internal soundproofing system to create a full and satisfying exhaust note.
In addition, the muffler includes provision for the internal dB-killer. This helps maintain a controlled sound configuration while preserving the exhaust’s sporty character.
Removable dB-Killer
The S1-GP features a dB-killer for sound control. This allows the exhaust to meet its approved configuration while maintaining its distinctive exhaust character.
The system’s internal design also supports the dB-killer housing without affecting its clean external appearance.
Full Titanium Link Pipe
The kit includes a full titanium link pipe. It matches the titanium construction of the muffler and contributes to the system’s low weight.
Furthermore, the titanium link pipe creates a consistent finish from the muffler to the exhaust connection.
TIG Welding and CNC Precision
SC-Project uses TIG welding for the brackets and fittings. This manufacturing process supports accurate and clean assembly.
The exhaust also features CNC-machined insert bushings made from solid material. As a result, the components achieve precise coupling and a refined overall construction.
Carbon Heat Protection
The kit includes carbon heat protection. It helps protect the surrounding area from exhaust heat while complementing the titanium construction.
Moreover, the carbon finish adds a subtle contrast to the metallic titanium components.
Street Legal Euro 4 Approval
Unlike racing-only exhaust systems, the S1-GP has EC/ECE type approval. It is street legal and Euro 4 approved for the specified Honda CB1000R application.
The kit also includes a type approval certificate. Therefore, riders can choose this exhaust while retaining its approved road-use status.
Final Overview
The SC Project S1-GP Titanium Exhaust– Honda CB1000R (2018-20) combines lightweight construction, sporty styling, and road-approved performance.
Its titanium body, end cap, and link pipe reduce the exhaust weight to just 1.1 kg. This saves 3.2 kg compared with the stock system. In addition, the exhaust delivers +2.8 hp and +2.7 Nm.
With a dB-killer, carbon heat protection, TIG-welded fittings, and CNC-machined bushings, the S1-GP offers a refined upgrade. Furthermore, its EC/ECE Euro 4 approval and type approval certificate make it suitable for street use.


















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