Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Yamaha | R1 | 2015-2020 |
Product Details
Evolution 4-1 Titanium Exhaust System by Akrapovic®. Developed by Akrapovic engineers to give Yamaha YZF-R1 racers and teams the ultimate in performance from their machines. The Evolution Line Kit takes the bike to another level and is aimed at taking the YZF-R1 all the way in the exhaust tuning process.
Notes
- Remember to check your local or state laws regarding vehicle noise restrictions.
Specifications
| Type: 4 into 1 |
| Material: Titanium |
| Muffler Finish: Titanium |
| End Cap Finish: Titanium |
| Max Power Original: 177.2 (HP Imperial) / 179.7 (HP Metric) / 132.2 (kW) / 13700 (RPM) |
| Max Power Akrapovic: 180.5 (HP Imperial) / 183 (HP Metric) / 134.6 (kW) / 13700 (RPM) |
| Max Power Increase: 7.4 (HP Imperial) / 7.5 (HP Metric) / 5.5 (kW) / 7200 (RPM) |
| Max Torque Original: 77.5 (lb/ft) / 105.1 (Nm) / 9200 (RPM) |
| Max Torque Akrapovic: 78.9 (lb/ft) / 107 (Nm) / 9600 (RPM) |
| Max Torque Increase: 5.2 (lb/ft) / 7 (Nm) / 7200 (RPM) |
| Noise Original: 97.1 (dB) / 5500 (RPM) |
| Noise Akrapovic: 107.7 (dB) / 5500 (RPM) |
| Noise Increase: 10.6 (dB) |
| Weight Original: 10 (kg) / 22.1 (lb) |
| Weight Akrapovic: 4.2 (kg) / 9.3 (lb) |
| Weight Decrease: 5.8 (kg) / 12.8 (lb) / 58 (%) |
| ECU Remapping: 2 |
| Installation Time Min: 90 |
Features
- Designed to maximize horsepower and torque of your motorcycle
- Made with meticulous attention to detail and unmatched craftsmanship
- Designed to get the most out of your exhaust system
This beautifully designed system is constructed from lightweight titanium saving 5.8 kgs (58%) over the stock system and is finished with hi-tech carbon fiber heat shield, which perfectly matches the sporty nature and lines of the bike. The Evolution Line Kit is designed to provide increased engine performance and higher torque to the machine, and also features unique Akrapovic racing sound to make It'sound and perform in perfect harmony. Developed for use with R1s fitted with Yamaha Racing Kit, the Evolution Line Kit will transform the performance, handling, and behavior of the R1, making it thoroughbred race machine. Due to the bespoke nature of parts like the radiator in the Yamaha Racing Kit, using the Akrapovic Evolution Line Kit offers more freedom to modify the R1 with racing components. The Evolution Line Kit cannot be mounted with the Yamaha YZF-R1 stock fairings. For perfect performance, throttle response and durability special developed mapping from Akrapovic partner Dynojet has to be used
A pioneer in its field, Akrapovic® is widely recognized as a highly innovative technology company. For over 47 years it has developed and manufactured exhaust systems that feature the highest level of design, performance enhancement, and an unmistakable deeply resonant exhaust sound. The company’s products are designed and manufactured for motorcycles and performance cars by a passionate and highly-skilled workforce of over 1000 employees using the latest technology, processes and finest materials. Akrapovic works with dozens of racing teams. Over 100 world champions have already relied on Akrapovic exhaust systems.
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