SC Project S1 Titanium Exhaust- Kawasaki Z H2 (2020-24)
Upgrade your Kawasaki Z H2 with the SC Project S1 Titanium Exhaust- Kawasaki Z H2 (2020-24). This lightweight slip-on combines a titanium body with a carbon fibre end cap. Moreover, its conical design and racing-inspired construction create a strong visual and acoustic character. Visit our website for more parts and accessories of Kawasaki.
WSBK-Inspired S1 Design
The S1 exhaust draws inspiration from SC-Project’s racing development. Its design comes from the brand’s experience in the World Superbike Championship (WSBK).
The conical shape gives the muffler clean and purposeful lines. Therefore, it complements the aggressive styling of the Kawasaki Z H2 while maintaining a focused racing appearance.
Lightweight Titanium Construction
The S1 uses titanium for its main muffler body. This material keeps the system extremely light while supporting its racing-focused construction.
The stock exhaust weighs 7.6 kg. In comparison, the SC-Project system weighs only 1.2 kg. As a result, the S1 reduces weight by an impressive 6.4 kg.
This substantial weight saving creates a much lighter exhaust package. Therefore, the S1 is well suited to riders who want to reduce unnecessary exhaust weight.
Performance Gains
The S1 provides measurable performance gains for the Kawasaki Z H2. It delivers +5.6 hp at 11,750 rpm.
It also produces +3.4 Nm of torque at 11,750 rpm. These gains give the exhaust a clear performance-oriented character.
Moreover, the lightweight construction complements the performance improvements. The result is a focused slip-on upgrade designed around both weight and output.
Carbon Fibre End Cap
SC-Project pairs the titanium body with a carbon fibre end cap. The carbon component adds a distinctive racing appearance to the conical muffler.
It also incorporates special sound-absorbing material designed to withstand high temperatures. As a result, the exhaust combines lightweight materials with purposeful heat-resistant construction.
Removable dB-Killer
The S1 comes with a removable dB-killer. This allows riders to choose between two different sound configurations.
At 5,500 rpm, the system produces 108 dB with the dB-killer installed. Without the dB-killer, the level increases to 111 dB.
Therefore, the removable dB-killer provides flexibility while retaining the S1’s strong exhaust character.
TIG Welding and CNC Titanium Bushings
SC-Project uses precise manufacturing processes throughout the S1. The brackets and fittings feature TIG welding for accurate and durable construction.
Furthermore, the exhaust uses CNC-machined titanium insert bushings. These components support the precise assembly of the system.
Laser-Engraved SC-Project Logo
The S1 features a laser-engraved SC-Project logo. This detail adds a clean and premium finish to the titanium muffler.
Combined with the carbon fibre end cap, the logo reinforces the exhaust’s racing-inspired appearance.
High-Temperature Sound Absorption
The carbon end cap incorporates special sound-absorbing material. This material resists high temperatures and supports the exhaust’s acoustic design.
Moreover, the S1 produces a high and powerful sound. Therefore, it gives the Kawasaki Z H2 a more distinctive racing-oriented exhaust note.
Racing Use Only
The SC Project S1 Titanium Exhaust– Kawasaki Z H2 (2020-24) is marked FOR RACING USE ONLY.
Therefore, this exhaust is intended for racing and closed-course applications. Always check local regulations before using a racing exhaust on public roads.
Final Overview
The SC Project S1 Titanium Exhaust- Kawasaki Z H2 (2020-24) combines lightweight materials, racing development, and strong performance gains.
Its titanium body reduces the exhaust weight to just 1.2 kg, saving 6.4 kg compared with the stock system. In addition, the carbon fibre end cap adds a distinctive racing finish.
With +5.6 hp, +3.4 Nm, a removable dB-killer, and WSBK-inspired development, the S1 offers a focused exhaust upgrade for the Kawasaki Z H2. Its TIG-welded construction, CNC titanium bushings, and laser-engraved logo complete the package.






















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