Mercedes A35 AMG (GPF Models) - Active Valve Control & Cabriolet > 2004 to 2009 * Replaces part no# 06L103801

* Replaces part no# 06L103801

you are left with one the most capable all-round cars on the road which is almost faultless

Example of Audi S5 3

all made possible by the exhaust technology into the Cobra Sport downpipe

Mercedes A35 AMG (GPF Models) - Active Valve Control & Cabriolet > 2004 to 2009 * Replaces part no# 06L103801Plug and play exhaust valve controller. Remote controlled via key fobs this product offers control over when your exhaust valves are open and closed. It has 3 operating modes as below: Always open 100% Always closed 100% Return to OE functionality using the RPM range and drive modes to operate the valves. Also features a memory function so the vehicle can be started up in the last mode used. ** NOTE ** Exhaust valves should never be fully closed under