Resonated Porsche 964 Cup Pipe

I purchased a Primary Muffler Delete Pipe to add to my G-Pipe (Secondary Muffler Delete) for a bump in sound about a month ago and it was just too loud and the drone inside the cabin became unbearable so I decided to try out a 14” L x 5” W resonator in line of the primary delete pipe (aka Cup Pipe). Overall, it significantly dropped the decibel levels. More than I expected actually. I’m happy with the install but I may opt for a Catalytic delete or a smaller 14” L x 4” Round body resonator to hear the difference in sound.

[@markslocum9671]

Nice work...! Please advise what muffler you used.

[@marklapid6244]

Thanks Mark. I got it from TOTALFLOW part number 22419N

[@markslocum9671]

@@marklapid6244 Thank you so much for your videos. I have a tired old 964 and want to get it running as good as yours runs.

[@markslocum9671]

My all origional 964 is new to me and I have several questions. BTW, the Rotiforms are freaking awsome. What size tire/ wheels are you running. I plan on going with a 4" round body resonator so I will send you the results. Are you running a chip? Have you made any changes to the suspension? Again, thank you for your time...!!!

[@marklapid6244]

@@markslocum9671 happy to answer any question you have. Send me a DM on Instagram @blvd.n.ave if you don’t I can answer them here but I don’t look on TH-cam often.