THUNDERMAX 2021-UP TOURING MODELS (W/O CENTER COOL MOTOR) DYNA - EXHAUST and with the included mounting

and with the included mounting adapter and prewired pigtails

Universal Bluetooth Connectivity

Made with great attention to detail to achieve the best functionality and weight loss on every part

Base Color Black Decoration Double Diamond Driver Seat Width 12-1/2" Fill Material Marathon Foam Material BikerTec Model Tailwhip Product Name Seat Rear Seat Width 7-1/2" Riding Style Street Stitching Black Stitching Type 2-Up Seat Units Each

THUNDERMAX 2021-UP TOURING MODELS (W/O CENTER COOL MOTOR) DYNA - EXHAUST and with the included mountingIncludes ThunderMax ECM with Auto Tune Module, plug in harness and two wide band sensors, TMax software and communication USB cable, Quick Start Easy Install and Comprehensive User's Manual, technical support and free software and updates Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) load the map of your choice and the integral auto tune will do the rest Software