1. Screamin' Eagle Tuner: This device is required for the bike's ECM (Electronic Control Module) to recognize and adjust to the new mufflers' performance characteristics.
2. Heavy Breather Air Cleaner Kit: This kit is recommended to improve the airflow and performance of the engine, especially with the installation of the new mufflers.
3. Gaskets and Mounting Hardware: You will need appropriate gaskets and mounting hardware (bolts, nuts, washers, etc.) to securely attach the slip-on mufflers to the exhaust system.
4. Tools: Some common tools such as wrenches, sockets, screwdrivers, and pliers will be necessary for the installation process.
5. Fuel Injection System: You might also consider adjusting the fuel injection system to optimize the air-fuel mixture with the new mufflers. This can be done through the ECM using the Screamin' Eagle Tuner or by a qualified mechanic.