Boosting the Speed of Your Kubota RTV 1100: A Comprehensive Guide

Aug 31st 2023

Boosting the Speed of Your Kubota RTV 1100: A Comprehensive Guide

The Kubota RTV 1100 is a rugged and reliable utility vehicle known for its excellent performance in challenging work conditions. While its strength lies in power and durability, some owners might be interested in increasing the speed of this versatile UTV. This blog post will guide you through various methods to make your Kubota RTV 1100 go faster, while always keeping safety in mind.

Remember: Any modification can potentially affect the overall performance of your UTV and may also void the manufacturer's warranty.

Engine Tuning

Engine tuning can help optimize the performance of your RTV 1100. This could involve adjusting the fuel/air ratio or upgrading the exhaust system. You may also consider investing in an Electronic Control Unit (ECU) tuner. These devices modify the software that controls your engine to enhance performance and speed.

Tire Upgrades

The type of tires on your Kubota RTV 1100 can also influence its speed. Lightweight, less aggressive tires can decrease rolling resistance and increase speed, especially on flat, hard-packed surfaces. Remember that changing to less aggressive tires may decrease traction, which could be a trade-off for certain uses of your RTV.

Weight Reduction

Reducing the weight of your UTV can also contribute to increased speed. This can be as simple as removing unnecessary items from the cargo bed or as involved as replacing heavy parts with lighter aftermarket alternatives. Be mindful not to compromise the stability of your vehicle by reducing too much weight.

Regular Maintenance

Keeping up with regular maintenance can have a positive impact on the speed of your RTV 1100. This includes routine oil changes, ensuring air filters are clean and clear, and maintaining proper tire pressure. A well-maintained engine performs better and can deliver faster speeds.

Clutch Modifications

Some owners have found that clutch modifications can increase the speed of their Kubota RTV 1100. This could involve installing a new clutch kit designed for better performance. Be aware that modifying the clutch can affect other aspects of performance, such as torque and power delivery.


Making your Kubota RTV 1100 go faster involves a combination of methods that focus on engine tuning, tire upgrades, weight reduction, maintenance, and potential clutch modifications. However, remember that safety should always be your top priority. Any modifications should not compromise the stability, safety features, or overall performance of your UTV. Furthermore, be aware that some changes may void the manufacturer's warranty. Always consult with a professional or a certified mechanic before making significant modifications to your Kubota RTV 1100.