SC Project Exhaust S1 Titanium for 1390 SUPER DUKE R (2024-2025)

SC Project Exhaust S1 Titanium for 1390 SUPER DUKE R (2024-2025)

The SC-Project S1 Titanium Exhaust is a premium slip-on sc-project-exhau…duke-r-2024-2025/ system specifically engineered for the KTM 1390 Super Duke R (2024–2025). Built upon SC-Project’s decades of success in MotoGP, Moto2, and WorldSBK, this exhaust brings racing-grade innovation directly to your ride. As a result, riders benefit from enhanced performance, an aggressive aesthetic, and a distinctive exhaust note—all while staying within street-legal regulations.

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Key Features

Performance Gains
First and foremost, the S1 Titanium Exhaust provides a noticeable performance increase. Thanks to its free-flowing design, it delivers an impressive 4.5 horsepower and 3.5 Nm of torque at 9,000 rpm. Consequently, the throttle feels more responsive, and acceleration becomes sharper and more immediate. Moreover, the system enhances torque delivery across the low- and mid-range, improving the overall riding experience, whether you’re navigating city streets or carving through twisty roads.

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Weight Reduction
In addition to improving performance, the S1 exhaust dramatically reduces weight. SC-Project crafted the entire system from ultralight titanium, shedding 1.9 kilograms compared to the stock exhaust. This weight reduction of approximately 60% lowers the bike’s center of gravity, which enhances agility, especially during fast cornering and quick directional changes. As a result, the bike feels more responsive and easier to handle in dynamic situations.

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Sound Enhancement
The S1 Titanium Exhaust complements the Super Duke R’s aggressive personality with an enhanced sound. With the included dB-killer, the exhaust produces a deep, resonant tone at 98 dB (measured at 5,000 rpm). If you’re looking for a louder, more raw auditory experience, removing the baffle increases the volume to 102 dB. Importantly, both configurations stay within Euro 5+ noise limits, allowing you to enjoy a thrilling sound while remaining street legal. Thus, the S1 strikes the perfect balance between performance and legal compliance.

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High-Quality Materials
SC-Project left no stone unturned when selecting materials for the S1 exhaust. The main body is constructed from Grade 1 titanium, offering a perfect balance of strength, lightness, and heat resistance. Additionally, the carbon fiber end cap adds a motorsport-inspired finish and contributes to the overall weight savings. Each unit features hand-finished TIG welds and a hydroformed outlet, reflecting SC-Project’s commitment to precision and craftsmanship.

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Effortless Installation
One of the standout features of the S1 Titanium Exhaust is its simple, plug-and-play installation. The system connects directly to the stock headers using the supplied titanium link pipe and mounting hardware. There’s no need for cutting, ECU remapping, or special tools. Furthermore, SC-Project includes a carbon fiber heat shield, which not only protects the bike but also adds a sleek, clean finish. Thanks to this straightforward setup, upgrading your bike has never been easier.

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What’s Included in the Kit

• S1 titanium slip-on muffler

• Titanium link pipe

• Carbon fiber heat shield

• Mounting springs and screws

• SC-Project decals

• Euro 5+ homologation card

• Official 24-month SC-Project warranty

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Fitment and Compatibility

The S1 exhaust is specifically designed for the 2024 and 2025 KTM 1390 Super Duke R. It aligns perfectly with the factory mounting points, making installation seamless and hassle-free. The aggressive design also integrates naturally with the bike’s bold look. Installation is fully reversible, so if you decide to return to the stock setup, you can easily do so without any permanent modifications.

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Installation Considerations

While the installation process is simple, following the provided instructions ensures optimal results. However, if you prefer, any qualified technician can install the exhaust with precision, ensuring proper alignment, optimal sealing, and long-term durability.

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Why Choose the S1 Titanium Exhaust?

✅ Titanium Build – Strong, ultra-light, and heat-resistant for lasting performance
✅ Signature Exhaust Note – Customizable sound with or without the dB-killer
✅ Massive Weight Savings – 60% lighter than the stock exhaust for better handling
✅ Real-World Power – Boosts both torque and horsepower in practical ranges
✅ Track-Ready Design – Carbon fiber accents and sleek conical lines
✅ Street-Legal Performance – Fully Euro 5+ compliant, no ECU tuning required

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Final Thoughts

In conclusion, the SC-Project S1 Titanium Exhaust offers everything you could want in an upgrade for your KTM 1390 Super Duke R: enhanced power, reduced weight, bold styling, and a head-turning exhaust note. It perfectly blends SC-Project’s racing pedigree with the demands of everyday riders. Whether you’re tearing through twisty roads or cruising the streets, this exhaust transforms your ride into an exhilarating experience.

If you’re ready to take your Super Duke R to the next level, the S1 Titanium Exhaust is a must-have upgrade. It’s not just about performance; it’s about making a statement.

Ride lighter. Ride louder. Ride SC-Project.

Weight	9 kg
Dimensions	66 × 33 × 22 cm