I have owned 5 ZHPs (2 sedans and 3 convertibles) including the 2 convertibles I currently own. One is 100% stock, the other has several Dinan upgrades, including a Dinan exhaust. I really prefer the quieter stock exhaust over the Dinan, since it is my daily driver, and now want to revert back to stock. The car has a steptronic transmission and 50k miles.
I don't have records of which Dinan parts were added by the previous owner so I am fishing in the dark a bit. I don't know if they replaced the rear muffler only or both center & rear. Looking for advice/comments about:
1. Rear muffler only w/performance package - Looking at this one for $685.30 (says it is for performance package cars, but is the muffler the same for steptronics and manuals?) - https://www.ecstuning.com/b-genuine-...r/18107919236/
2. Center & rear muffler (says for convertibles and automatics only, but is it for ZHPs?) $959.41 - https://www.ecstuning.com/b-genuine-...r/18107506021/
I also have started another post in the Suspension subforum regarding reverting from Dinan back to stock suspension.
Thanks for any advice!