SC project exhaust S1 Titanium for BMW S 1000 RR 2019-2025

SC project exhaust S1 Titanium for BMW S 1000 RR 2019-2025

The SC Project S1 Titanium Exhaust is a premium, race-inspired exhaust system engineered for the uncompromising performance rider. Tailored specifically for the BMW S 1000 RR (2019–2025), the S1 is a direct descendant of SC Project’s experience in MotoGP, Moto2, and World Superbike—bringing world-class technology and design to one of the most advanced production superbikes ever built.

If you’re aiming to shave weight, increase power, and elevate your riding experience with a deep, aggressive exhaust note, the SC Project S1 is not just an accessory—it’s an upgrade to the entire DNA of your S 1000 RR.

Track-Bred Design Meets Street-Ready Engineering

The 2019–2020 BMW S 1000 RR redefined what a liter-class superbike could be, introducing a completely revised inline-four engine with ShiftCam variable valve timing, new frame geometry, and cutting-edge electronics. It’s a weapon on the racetrack and a statement on the street.

But even with its factory tuning and clever engineering, the stock exhaust system leaves room for improvement—both in terms of performance and character. The SC Project S1 Titanium Exhaust is designed to unleash the true potential of the RR, offering a high-flow design, lightweight titanium construction, and that unmistakable SC Project race sound.

Key Features of the SC Project S1 Titanium Exhaust

1. Aerospace-Grade Titanium Construction

Crafted entirely from lightweight titanium, the S1 is built to perform in extreme conditions. Titanium is not only incredibly light, but also highly resistant to heat and corrosion. This translates into several real-world benefits:

• Significant weight reduction over the OEM exhaust

• Improved agility and handling

• Enhanced heat management

• A clean, raw finish that develops a beautiful blue patina over time with use

By reducing mass, especially unsprung weight, the S1 helps improve the RR’s nimble characteristics, making it even more responsive under hard braking and quick transitions.

2. TIG Welding and Handcrafted Quality

Each S1 exhaust is handcrafted in SC Project’s state-of-the-art facility in Italy. It features precise TIG welds, seamless tubing, and machined titanium flanges—hallmarks of professional motorsport engineering.

SC Project doesn’t just build exhausts; they build components trusted by world champions. That same level of craftsmanship is brought to every S1 unit.

3. Aggressive MotoGP Styling

The S1’s design is minimalist and compact, but striking. Its tapered conical shape and raw titanium shell give it a no-nonsense, high-performance look. The laser-etched SC Project logo adds a touch of exclusivity, while the open outlet design hints at its racing heritage.

This is not a flashy exhaust for posing—it’s a finely tuned performance component that makes a visual statement about serious riding intent.

Sound: Unfiltered Power and Emotion

One of the most celebrated aspects of the SC Project S1 is its sound. Designed without internal baffles or restrictions, the S1 delivers a deep, thunderous growl at idle, and a feral scream at wide-open throttle. It transforms the S 1000 RR’s inline-four engine into something far more visceral and alive.

• At low RPM: A deep, rumbling tone that resonates with authority

• Mid-range: A rich, aggressive bark with instant throttle response

• High RPM: A race-ready, ear-splitting scream that defines MotoGP levels of intensity

⚠️ Note: This exhaust is not homologated for street use in many regions due to its noise level. It is intended primarily for track days, closed circuits, or private road use. Always check local laws before installation.

Performance Gains

Though the S1 is a slip-on system, its effect on performance is very real. The reduction in exhaust backpressure allows the engine to rev more freely, particularly in the mid-to-high RPM range.

Riders can expect:

• Sharper throttle response

• Faster engine revving

• Smoother power delivery

• A small but noticeable increase in horsepower and torque, especially when paired with an ECU tune or performance air filter

Even without further modification, the freer exhaust flow of the S1 enhances the riding dynamics, making the S 1000 RR feel more immediate, aggressive, and race-ready.