997 GT2 and GT2RS Fabspeed Cat Bypass

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Feb 26, 2013 | 07:46 AM

#16

teutonic GT2

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teutonic GT2 is infamous around these parts

Category: Engine - Exhaust
Price: $890
Private or Vendor Listing: Private Listing
Part fits: Porsche 911 997 Turbo
Location (State): CT
Item Condition: Used
Shipping Information: Item can be shipped

$990 shipped!!!

Mar 21, 2013 | 07:38 AM

#17

teutonic GT2

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make offer

Mar 22, 2013 | 10:06 AM

#18

sideWays_swe

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Does the sound improve alot with stock exhaust? improve= louder
You say no CEL, how can that be when the cats will be removed? Without a tune i would think the CEL would be on no? thanks

Mar 22, 2013 | 02:46 PM

#19

teutonic GT2

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Quote:

Originally Posted by sideWays_swe

Does the sound improve alot with stock exhaust? improve= louder
You say no CEL, how can that be when the cats will be removed? Without a tune i would think the CEL would be on no? thanks

I don't think it's a lot louder in every day driving. On full boost with the waste gate open, it's certainly louder. But not in an annoying way.

No CEL - the bypass uses O2 spacers to trick the computer into thinking that the cat is present. No software required.