fits model: 750, 500, Street. year: 2015–2016.

( Brand: Thunder Max ), ( Manufacturer Part Number: 309-384 )
The 2015-2016 Street 750 ThunderMax 500 309-384 Autotune Thunder is a high-performance aftermarket exhaust system designed specifically for the Harley-Davidson Street 750. This exhaust system is not just an upgrade, it's a transformation, enhancing the overall performance and sound of your bike.
The ThunderMax Autotune system is renowned for its advanced technology. The autotune feature ensures optimal performance by continuously adjusting the fuel injection system, providing the perfect air-fuel mixture for various riding conditions. This results in improved throttle response, increased horsepower, and enhanced fuel efficiency.
The 309-384 system is made from premium stainless steel, ensuring durability and resistance to corrosion. The exhaust pipe is designed with a 2-into-1 layout, which not only improves engine breathing but also gives the bike a more aggressive and distinctive look. The system also features a high-flow muffler, which reduces backpressure and further boosts engine performance.
The sound produced by the ThunderMax Autotune system is a harmonious blend of power and sophistication. It provides a deeper and more resonant exhaust note that is sure to turn heads. The system is also DOT and EPA approved, ensuring that it meets all necessary safety and emissions standards.
Installing the ThunderMax Autotune system is relatively straightforward, thanks to its bolt-on design. It comes with all the necessary hardware and instructions, making it a DIY project for many. However, if you prefer, professional installation is also available.
In conclusion, the 2015-2016 Street 750 ThunderMax 500 309-384 Autotune Thunder is more than just an exhaust system. It's an investment in your bike's performance and a statement of your love for the Harley-Davidson spirit.
Pros of Buying 2015-2016 Street 750 ThunderMax 500 309-384 Autotune Thunder:1. Power and Performance: The ThunderMax 500 kit provides a significant power boost, improving the bike's acceleration and overall performance.
2. Customizable: The Autotune feature allows for easy adjustments to the fuel mixture, ensuring optimal performance in various riding conditions.
3. Improved Fuel Efficiency: The kit can help improve the bike's fuel efficiency, saving you money on gas in the long run.
4. Reliable: The ThunderMax kit is known for its durability and reliability, providing a long-lasting solution for power enhancement.
Cons of Buying 2015-2016 Street 750 ThunderMax 500 309-384 Autotune Thunder:1. Cost: The kit and installation can be quite expensive, potentially exceeding the original purchase price of the bike.
2. Noise Level: The kit can increase the noise level of the bike, which may not be suitable for those looking for a quieter ride.
3. Void of Warranty: Installing aftermarket modifications like the ThunderMax kit may void your bike's warranty, although this can vary depending on the dealership and manufacturer.
4. Complex Installation: The installation process can be complex, requiring specific tools and a good understanding of the bike's electrical system.
Conclusion and Recommendation:The 2015-2016 Street 750 ThunderMax 500 309-384 Autotune Thunder can be a great investment for those looking to enhance their bike's performance. However, it's important to consider the potential costs and drawbacks. If you have the budget, enjoy a louder ride, and are comfortable with the installation process, this kit could significantly improve your riding experience. If you're unsure or concerned about the costs, it may be best to explore other options or wait until you're more financially prepared.
Would you like to have full control of your efi system, freedom to make major or minor engine changes or tuning adjustments without a master degree in electronics and computers here is a simple solution Thundermax with wave tune autotune.
While this system does not require a Dino to achieve a smoother, cooler, excellent running engine, that does not mean it not a Dino friendly device. Just how easy is it installation is a straightforward plug in replacement of the factory module and oxygen sensors 1.
After that, you re ready to let the Thundermax wide band autotune system dial in idle and warm up settings for your engine and you re ready to ride. The Thundermax is designed and manufactured right here in the USA and backed by a 3 year warranty. With every tank of fuel, at every temperature or elevation. The Thundermax Max tuner software contains hundreds of base maps that cover most popular factory and aftermarket combinations, Dino developed on real motorcycles.
Check application notes for compatibility. Thundermax software, firmware and maps updates are accessible 24 7 with an internet connection so you re only a mouse away from the latest available data. The Thundermax is a completely new product that replaces the factory electronic control module ecm, not an add on box or post fuel signal modifier.
Advanced level software is available for technicians wishing to create a custom tune, add notorious or install a forced induction intake. Using the supplied tuner software, you can adjust or monitor virtually every parameter of the system idle speed rev limit closed loop Afr targets igniting timing axle pump simulation start fuel pulse DECed pop control speedometer calibration read diagnostic codes running statistics logs engine temp alarm live engine tuning live monitoring recording dealer digital tech compatible warm up settings and more.
As simple as it is to install and use, don't be fooled into thinking that this not one of the most sophisticated systems you can buy for your Harley. The Thundermax is purpose built to deliver uncompromising performance with advantages not possible with post fuel or flash systems but you don't have to be a rocket scientist to install, program or make adjustments to it. Simply replace the factory ecm and oxygen sensors, load a map, and enjoy your new ride. During your ride, every time you ride, Thundermax wave tune autotune analyzes, adjusts and anticipates the air fuel ratio read by the wide band oxygen sensors at warp speed during every cylinder fire and makes any necessary adjustments to the injector pulse width to achieve the desired air fuel ratio while compensating for variations in injectors, fuel pressure and exhaust flow.
How you ride, where you ride, every ride. Certain year bike exhaust systems are equipped with 18mm sensor ports, others may have 12mm ports or none at all. Experienced tuners will appreciate its live tuning capabilities with real time monitoring and the ability to control all of the systems tuning parameters, knowing that autotune will keep the final tune from deteriorating as ambient conditions change. Thundermax technicians can quickly review recorded data streams, data stored within the module and information about the bike and system with just a few of a mouse.
Each Thundermax includes an ecm, 2 wide band oxygen sensors with harness, communication cable, software disk and comprehensive instructions. The Thundermax makes more sense in the long run as the system can grow and change as your engine does just load a new map. Thundermax is made in the USA and comes 100 assembled, ready to install with no wire cutting or splicing required. Choosing a map is a quick and easy process thanks to Max tuner sorting filters loading a map takes less than a minute.