1988 Porsche 928 S4 Exhaust

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Uploaded by on Jun 27, 2008

Ott X-pipe, Small Resonators, RMB.

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Autos & Vehicles

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Standard YouTube License

  • likes, 6 dislikes

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Uploader Comments (Sean928S4)

  • Mine sounds exactly like this guys if you put him into the search bar thestig944 , bear in mind my exhaust is a Japan spec to begin with before the RMB.

  • Damn, I responded to this 6 days ago and apparently it didn't go through.

    1st, join rennlist and do some research there.

    The x-pipe gives gains from 10-40hp dyno tested. Many years of testing were done by

    a man named Mr. Ott.

    If you listen to the '90 S4 vid, it's my wifes and has stock cats, GT resonators

    and RMB. Sounds great but much less HP/TQ than my '88.

  • Ive read a lot of performance writeups on performance when modifying exhaust and most say just do RMB as anything else usually has a negative effect on power curve, like less power at lower revs, are you happy with the way it sounds? or are you going to experiment a bit more with muffler/resonator options? I take it you modified just for sound?

  • Mine has the X, high flow cats, GT resonators (no one has figured out what years the car came with the smaller resonators) resonators, RMB. In person it does not sound raspy at all. Some say it is a bit loud, I think it is also, but the performance is well worth it. No way in hell would I just modify it for sound only, that's pretty damn stupid.

  • Sorry but I have a 928S4 and that sound like crap!, high and RASPY, what did you do to it?

  • Thanks for the comment. Now if you were to read the description, you'd comprehend what was done.

Top Comments

  • Every car with a pepboys fart can is too loud retard

  • sounds like a rednecks truck

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All Comments (55)

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  • OMG, please tell me what this exhaust is and where u can get one for my s4??? I beg you!! Tell me Exactly what u got

  • Good job dear!!!

  • This is a very nice car. I have a 1979 928 non-turbo but I don't know if it runs or not. I got it in a trade for my '73 Benz (which did run). I went on the word of my friend that the car does run but haven't had the time, money, or key to find that out. It sits beside my '83 944 non-turbo which runs but needs many things

  • think it sounds great, well done!

  • What's the displacement on yours? 5.0L?

  • @filavadrit haha yeah too bad the Delorean is a piece of shit. Just fucking rare

  • Who said you can't post porn on youtube!?

  • @superchase08 no he didnt?

  • 4 people drive a prius

  • Sounds friggen great !!!!!!!!!

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