fits make: Yamaha. year: 2014–2018.

( Manufacturer Part Number: 8KH-11000-KT-20 ), ( Part Type: Engine Motor )
Introducing the Yamaha SR Viper engine motor 15-16-17, ignited with the thunderous energy of the groundbreaking 8kh-11000-kt-20 supercharger system. This exceptional upgrade is a must-have for those seeking a powerful and exhilarating riding experience for their Yamaha motorcycles, specifically model years 2014 to 2018. Let us walk you through the key features of this remarkable performance enhancement.
Design and Build: The Yamaha SR motor, a core component of this kit, is designed with precision and advanced engineering. Its robust architecture houses an impressive lineage of Yamaha's motorcycle legacy, offering a reliable foundation for this high-performance upgrade. The motor's 1134cc liquid-cooled, inline-triple engine delivers optimal power and torque, while the 6-speed, constant-mesh transmission ensures seamless gear transitions.
Supercharger System: At the heart of this kit lies the 8kh-11000-kt-20 supercharger system. A twin-rotor Roots-type supercharger, this state-of-the-art component is meticulously engineered to maximize airflow and pressure, resulting in an incredible increase in power and torque. With its marriage of capability and efficiency, riders can expect a noticeable boost in engine responsiveness, providing unparalleled riding experiences.
Advanced Engineering: The 8kh-11000-kt-20 supercharger system is meticulously designed and rigorously tested to ensure a flawless installation and integration with the Yamaha SR motor. The system utilizes a low-loss intercooler system, allowing for optimal charge cooling. The air intake box is designed with a high-flow, large capacity-air filter, which can be easily serviced and replaced without the need for tools.
Smooth and Quiet: The installation of this supercharger kit results in a remarkably smooth and quiet operation. Yamaha's engineers have carefully calibrated the system to minimize noise, ensuring that riders can enjoy the power enhancements without the disturbance of an intrusive supercharger sound. Additionally, the integration of a custom tuning ECU enhances power delivery and ensures that the engine runs efficiently, promoting a longer component lifespan.
Elevated Performance: This Yamaha SR Viper engine motor 15-16-17 supercharger kit upgrade results in a motorcycle that will catapult you past the competition. The power and torque gains are substantial, which translates to quicker acceleration, increased top speed, and overall improved throttle response. These improvements create an adrenaline-pumping riding experience, pushing the boundaries of what's possible with the Yamaha SR motor.
Race-Bred Innovation: This power-injected kit is inspired by the same engineering that powers professional racing bikes, bringing the thrill of the race to the streets. Each component of this kit is fine-tuned for maximum performance and durability, ensuring a lasting and exhilarating ride. The inclusion of premium materials, such as CNC-machined parts and high-tempered metals, exponentially enhances the longevity of this upgrade.
In conclusion, the Yamaha SR Viper engine motor 15-16-17 with the 8kh-11000-kt-20 supercharger kit represents the pinnacle of motorcycle performance upgrades. This racing-inspired kit is a testament to Yamaha's relentless pursuit of pushing the envelope and delivering exhilarating riding experiences for riders of all skill levels. By enhancing the power and performance of your Yamaha motorcycle, you will join the ranks of those who crave the feeling of speed and victory.
1. Increased Horsepower and Torque: A supercharger enhances the performance of your engine by compressing and forcing more air into the cylinders, resulting in substantial horsepower and torque gains. In the case of the Yamaha SR Viper engine motor, the supercharger kit is estimated to deliver impressive power improvements.
Pro: Increasing the engine's power output provides a thrilling driving experience with quicker acceleration and better hauling capabilities.
2. Improved Throttle Response: The use of a supercharger reduces the lag commonly associated with turbochargers, offering a more responsive and smoother driving experience. This translates into improved off-the-line acceleration and an overall thrilling driving sensation.
Pro: Enhanced throttle response significantly improves the riding experience, making the bike more enjoyable and easier to maneuver, especially in various riding conditions.
3. Increased Boost Pressure: Superchargers deliver more consistent and stable boost pressure compared to turbochargers. This leads to reliable engine performance across the entire RPM range.
Pro: Consistent boost pressure improves the engine's efficiency and leads to a more stable and predictable driving experience, contributing to a more enjoyable ride.
4. Enhanced Engine Response at Low RPM and Idle: Superchargers help improve engine response at low RPM and idle, which is particularly valuable when dealing with daily driving conditions and stop-and-go traffic.
Pro: Improved engine response not only makes riding more pleasurable, but it also helps to conserve fuel, as the engine doesn't need to work as hard to maintain desired RPM levels.
5. Cooling Efficiency: Superchargers generally run cooler than turbochargers, as they use an external drive system and mechanically compress air, eliminating the need for complex and hot exhaust gases often associated with turbos.
Pro: The cooler operating temperatures of a supercharger can contribute to a more durable and long-lasting system, reducing the frequency of engine repairs and maintenance.
6. Lower Installation Costs: The installation costs for a supercharger system are generally lower compared to turbochargers. This makes it an economical choice for riders looking to significantly improve the performance of their Yamaha SR Viper engines with a substantial budget contraint.
7. Limited Engine Compatibility: Supercharger kits have limited engine compatibility due to the requirement of belt-driven or pulley-driven systems. Though numerous makes and models are supported, there may be fewer options for certain motorcycles like the Yamaha SR Viper.
Con: Limited engine compatibility may result in fewer readily available options for aftermarket performance upgrades, limiting potential expansion for further engine modifications.
8. Size and Weight: Supercharger systems may be larger and heavier than turbocharger setups. These additional components can potentially add to the overall weight and size of the motorcycle, which could lead to unwanted handling changes and negatively impact overall fuel efficiency.
Con: The additional size, weight, and associated complexity can lead to potential drawbacks, including reduced handling and handling agility, along with increased fuel consumption.
Conclusion:The addition of a supercharger to a Yamaha SR Viper engine motor (Model: 8kh-11000-kt-20, Years: 2014-2018) can lead to impressive gains in both horsepower and torque, improved throttle response, and enhanced engine response at low RPMs and idle. However, superchargers are limited in their engine compatibility, may be larger and heavier due to their design, and offer fewer performance upgrade options compared to their turbocharged counterparts.
Based on the pros and cons outlined above, riders seeking a thrilling riding experience with improved engine performance and a relatively economical solution should consider the installation of a supercharger for their Yamaha SR Viper engine. However, they should be aware of the potential compounding weight and size implications, along with the limited availability of supercharger kits and performance upgrades for their specific engine architecture. Ultimately, careful consideration of the individual priorities, budget, and technical expertise is necessary in making the decision to install a supercharger on their motorcycle.
Recommendation:Prospective buyers should first clarify the engine compatibility of the chosen supercharger with their Yamaha SR Viper motorcycle, followed by thorough research on the specific supercharger kit and installation process. Additionally, a reputable aftermarket performance parts supplier or a professional mechanic should be consulted to ensure proper installation and to provide any necessary assistance with the modification process. This thoughtful preparation, combined with the enthusiastic pursuit of the riding experience enhancements offered by a supercharger, can lead to a successful and rewarding project for an avid motorcycle enthusiast.
Used parts may be dirty and or have marks from normal use. Ready to install guaranteed run properly. Gauge is not included. All plumbed for a supercharger set up.
Please verify fitment to your machine prior purchasing. Troubleshooting electrical issues by swapping parts causes damage. Engine from a 2014 Yamaha Viper w/ 1,081 miles. Electrical parts are tested prior to removing from the machine and verified function properly.