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955 Cayenne Turbo Cat Bypasses

 
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Old 08-11-2018, 10:17 PM
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dpatel710
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Default 955 Cayenne Turbo Cat Bypasses

Category: Accessories
Price (no $ sign please): $250
Private or Vendor Listing: Private Listing
Part fits (select ONLY those which apply): Cayenne
Location (Region): NorthEast
Item Condition: Used

I have a set of circuit works cat bypasses w/gaskets for the 955 Cayenne Turbo for sale - $250 + shipping.

The set was installed on my vehicle and I had some extra hangers welded on to help dampen vibrations since my motor mounts are settled. They sounded great but were too loud for my taste so I have returned to stock. The bypasses were on my cayenne for about 3 months, they are nearly new!

If interested, I can be contacted via PM or dpatel710 AT vt DOT edu.




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Old 08-20-2018, 06:55 PM
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awaino
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Are these still available? Did you notice any improvement in performance?
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Old 08-20-2018, 07:18 PM
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Yes! These are still available. As for performance, the turbos seemed to spool up quicker and they sounded very aggressive. I think you would need a tune to take full advantage of the free flowing exhaust though.

I listed them on ebay for a quick sale - ebay ad
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Old 08-22-2018, 12:56 AM
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I am so tempted to get these. I feel like I would really like the sound of the louder exhaust. Plus getting rid of the second cat has got to improve flow. I am going to keep an eye on them. Unless you want to make me a really great deal?
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Old 08-22-2018, 06:33 AM
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$200+shipping? I just want to get them out of the garage.
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Old 08-23-2018, 10:10 PM
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Do you have the instructions still?
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Old 08-23-2018, 10:16 PM
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The set did not come with any instructions but I followed the write up from fabspeed for the 958, basically the same thing - difference is for the 955 there are 4 rubber mounts for the bypasses which unbolt from the underside of the body. Not too bad to put in, just takes some time if your car has rusty hardware.

http://www.fabspeed.com/templates/__...ss%20Pipes.pdf
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Old 08-26-2018, 03:54 AM
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So if I bid on them, can you end the auction and sell them to me, or would you prefer a direct sal to me? I watched a few videos how these pipes sound, and I can’t get it out of my head.... I like loud exhaust... I run a Borla exhaust on one of my 928’s, and and my 2500 HD Duramax is VERY loud with an 8” pipe. I’m leaning towards the “I need these” mindset, just because.
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Old 08-26-2018, 09:45 AM
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If you like loud, these will fit the bill! We can do a direct deal through here. I’ll send you a pm.
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Old 08-28-2018, 10:43 AM
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Money sent.
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Old 08-28-2018, 12:49 PM
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Shipped!
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