Flash Tuned ECU. Sale includes Relay Assembly and ECU tuned for: Full exhaust, MWR air filter, and Velocity Stacks. Set up for quick shifter (push pull sensor included). On bike tuning harness also included. Selling because this came on a bike we purchased and use Woolich products. This was run on the bike last weekend at ASMA Podium Club and everything functioned correctly. $500 shipped in the US.