New owner here. Searched the forums a bunch but needed some 'for dummies' info for this noob re: the monza exhaust. I just had the new exhaust installed today on my 2017. Unfortunately, I didn't think to look at the valve/springs because the exhaust is new. I figured it wouldn't be an issue...

Just a PSA for the board - the Record Monza is in stock! Someone mentioned they ordered on several months ago and it arrived this past Tuesday. On that info, I ordered one Wednesday, had the dealer confirm that it was an upgraded part for my car on Thursday (yes, that’s the idea!) and it arrived...

Just wondering AT WHAT RPM (i.e. exhaust pressure) does the Record Monza spring loaded valve begin to open, diverting some of the exhaust from the muffler to the straight through tips?