When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have an 07 A6 and am considering adding dual note exhaust but have a question I need help with first. If I add the mufflers will a "mild to wild" switch controll them? As you know this year did not have the system.
What you need to do is buy the NPP in the box kit. It comes with a controller if I recall correctly.
The NPP in a box should have the mufflers which have flaps and the other peripherals required to control said flaps. Then, all you need to do is get the m2w or just pull the fuse if you want them open (loud) mode all the time.
but I have no fuse to pull, that is my concern. My car came with out any of the vacum lines or electronic controlls for these mufflers. I am thinking the kit comes with the vacum lines and the electronic controlls to make them work.
I put NPP on my 06. It is easy... You just need to put on the NPP Cat Back Exhaust, and the NPP in a box, it has the vacuum lines and controllers. You will love it.
Most NPP in a box controllers work either open or closed. I use the system from http://www.sunsetorangecreations.com/ a vender here .
His system will work like the factory NPP with the valves opening at a set RPM or can be set open all the time or closed all the time