RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini lamborghini-murcielago--2002-2010--v12-esr6499784 0 TFSI (4M8)

0 TFSI (4M8)

our carbon air box is able to offer gains up to +10 hp and + 10 lb/ft of torque

E53 AMG Sedan | MY2019+ | *Needs to be equipped with optional performance exhaust/factory valves*

8L V12 Engine) Stock Performance:

Carrera GTS Cabriolet

RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini lamborghini-murcielago--2002-2010--v12-esr6499784 0 TFSI (4M8)EVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: Sportscars equipped with factory exhaust valves, with or without a center console button to open or close them, the factory settings do NOT allow the valves to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust valves will never fully open! THE EVM SOLUTION: By pressing Button 1 on the remote control, RENNtechs Exhaust Valve Module (EVM)