Third round of NFW exhaust design has been completed.

We wanted a balance so that for those that wanted less DBA inside the car but not lose the sound or increase backpressure at the exhaust tips they could now choose to their liking by either using design stage two or :

We designed 3 inch tailpipes from our custom designed mufflers to ending out the back end.

Testing showed the DBA inside the car now running between 80 and 88 DBA with only a 2 DBA drop at the end of tailpipes.

There is a 2 DBA difference inside the car depending on if the windows are open or closed.

This allows those that buy our NFW system to choose the race ( higher DBA) and later could purchase our tailpipes of buy the total system and install or take off the tailpipes when need be

Attached is some audio recordings from part throttle to WOT, with recordings captured inside and with the mic mounted by license plates.

You will need to unzip the files to listen to the recordings.