SC Project Exhaust SC1-S (2017-2019) for Kawasaki Z900

The SC Project Exhaust SC1-S for the 2017-2019 Kawasaki Z900 serves as a high-performance sc-project-exhau…or-kawasaki-z900/ aftermarket upgrade. It boosts the Z900’s performance, sound, and aesthetics. SC Project, known for precision engineering and premium craftsmanship, designed this exhaust to enhance the bike’s power. Furthermore, it delivers a thrilling sound and elevates the bike’s visual appeal. This review will cover the design, performance improvements, sound profile, installation, and durability of the SC1-S exhaust. By the end, you’ll understand why it’s the perfect choice for Kawasaki Z900 owners seeking to enhance their riding experience.

Design and Build Quality

The SC Project Exhaust SC1-S showcases exceptional engineering, made with high-quality materials to ensure durability and lightweight performance. Titanium, known for its impressive strength-to-weight ratio, forms the bulk of the exhaust. Moreover, titanium resists extreme heat, doesn’t degrade or discolor, and is ideal for the Kawasaki Z900. As a result, the SC1-S endures high temperatures from the engine, ensuring long-lasting performance without compromising strength.

Another key feature is the exhaust’s lightweight construction. Swapping out the stock exhaust for the SC1-S significantly reduces weight, which enhances the Z900’s power-to-weight ratio. Consequently, the bike feels more agile and responsive, especially during aggressive riding and high-speed maneuvers. With less mass to move, the engine delivers quicker throttle response, faster speeds, and better acceleration.

Additionally, the SC1-S features a carbon fiber end cap. Carbon fiber offers strength and heat resistance, contributing to the exhaust’s durability while giving it a race-inspired, high-tech look. Ultimately, the combination of titanium and carbon fiber makes the SC1-S both functional and visually striking.

Performance Improvements

The SC Project Exhaust SC1-S optimizes exhaust flow and reduces backpressure, which maximizes engine performance. Specifically, this design enables exhaust gases to exit the engine more efficiently, improving combustion and increasing power output. With better exhaust flow, the engine generates more power, particularly at higher RPMs. This results in smoother acceleration, enhanced throttle response, and improved high-end performance. Riders will notice a livelier engine that eagerly revs through the gears, offering a more dynamic experience.

A key performance benefit of the SC1-S is the increase in horsepower. Riders will experience a noticeable boost in mid-to-high RPMs, where the stock exhaust may be limiting. As a result, this improvement leads to faster acceleration, especially on twisty roads or during high-speed riding. Whether on the street or at the track, the SC1-S unlocks the full potential of the Z900, making it more exhilarating to ride.

Another advantage of the SC1-S exhaust is its contribution to fuel efficiency. Despite the increase in power, the improved exhaust flow leads to better combustion, which results in more efficient fuel use. Riders who commute or take long trips will appreciate the added fuel economy, as the Z900 can maintain better mileage, even with a more aggressive exhaust system.

Importantly, the SC1-S works seamlessly with the Z900’s stock ECU, eliminating the need for complex tuning or engine modifications. For most riders, this plug-and-play exhaust offers immediate performance improvements. However, those seeking greater performance can pair the exhaust with an ECU flash or fuel management system to unlock additional horsepower and fine-tune the bike’s performance.

Sound Profile

Upgrading the exhaust system is often done to improve the bike’s sound, and the SC Project Exhaust SC1-S certainly does not disappoint. It emits an aggressive, throaty growl that makes the Z900 stand out. The sound is deep, rich, and powerful. Riders will notice a significant increase in volume and tone compared to the stock exhaust. Whether starting the engine, cruising at low speeds, or revving through the gears, the SC1-S delivers an engaging auditory experience.

At low RPMs, the SC1-S produces a deep rumble that complements the Z900’s muscular engine. As the engine revs climb, the exhaust note sharpens and intensifies, becoming louder and more aggressive. This higher-pitched note enhances the performance-oriented feel of the bike, creating an exciting soundtrack. For enthusiasts who love the sound of a powerful engine, the SC1-S delivers an unmistakable growl that demands attention.

Compared to the stock exhaust, the SC1-S offers a more refined and sportier sound. It’s louder and more aggressive but remains manageable for everyday riding. As such, riders can enjoy the enhanced sound without it becoming overwhelming. Whether riding through city streets or pushing the bike to its limits on the racetrack, the SC1-S ensures the Z900 sounds as impressive as it looks.

Installation and Compatibility

The SC Project Exhaust SC1-S is designed for easy installation, allowing most riders to complete the upgrade without professional help. The exhaust is a slip-on system that attaches directly to the stock headers without requiring modifications. This plug-and-play design makes installation quick and straightforward, typically taking about an hour.

For riders with limited mechanical experience, professional installation is always an option. However, the process remains fast and simple for a mechanic. Once installed, the SC1-S exhaust fits perfectly with the Kawasaki Z900’s design, giving the bike a more aggressive, sporty look.

Moreover, the SC1-S is compatible with the stock ECU, so no additional tuning or reprogramming is needed in most cases. Riders who want to optimize the bike’s performance can opt for an ECU flash or fuel management system, which can improve fuel mixture and provide additional gains.

Durability and Maintenance

The SC Project Exhaust SC1-S is built to last, thanks to its high-quality materials like titanium and carbon fiber. Titanium resists corrosion and withstands high temperatures, ensuring the exhaust handles the heat from aggressive riding without losing its structural integrity or discoloring over time. The carbon fiber end cap resists heat and wear, which helps keep the exhaust in top condition for years.

Maintaining the SC1-S is simple. The brushed titanium finish resists tarnishing, so the exhaust stays clean even after extended use. A quick cleaning and inspection for loose components will keep the exhaust performing optimally. Additionally, the carbon fiber end cap can be wiped with a soft cloth to maintain its visual appeal.

Conclusion

The SC Project Exhaust SC1-S for the 2017-2019 Kawasaki Z900 is a fantastic upgrade for riders seeking better performance, sound, and aesthetics. The exhaust provides a noticeable power boost, a refined aggressive sound, and a sleek, race-inspired design. Its lightweight titanium construction improves the Z900’s power-to-weight ratio, leading to better acceleration, handling, and overall performance.

With easy installation, compatibility with the stock ECU, and exceptional durability, the SC1-S exhaust is the ideal choice for Kawasaki Z900 owners seeking to unlock their bike’s full potential. Whether enhancing your daily ride, improving track performance, or simply enjoying a thrilling sound, the SC1-S delivers on all fronts.