Valvetronic Designs Audi/Lamborghini V10/V8 Exhaust Valve Controller AUD.LAM.EVFC
- 100% plug & play installation - no complicated wiring or modifications needed. this controller installs in minutes and works immediately with your Audi R8 or lamborghini gallardo.
- Complete Valve Control - Takes full command of your factory exhaust valves, overriding all stock functions to give you total control over your exhaust sound.
- Works with aftermarket systems - compatible with aftermarket exhaust setups that keep the original valve controller, so you can upgrade your exhaust and still control the valves.
- Maximum sound difference - two simple modes give you the full range: completely open valves for maximum sound or fully closed for a quieter ride.