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GT3 Side Bypass
#1
Rennlist Member
Thread Starter
GT3 Side Bypass
Category: Engine - Exhaust
Price (no $ sign please): $400
Private or Vendor Listing: Private Listing
Part fits (select ONLY those which apply): 911
Location (Region): Canada
Item Condition: Used
One is brand new, never mounted. Asking 450$ plus shipping
The other has been mounted for only a few weeks but I couldn't pass sound restriction at my home track. asking 350$ plus shipping
#2
Hello,
Do you still have this? What is the dBA on your track that you could not pass? What dBA did they measure?
Were you using these with the factory rear muffler or a rear delete?
Do you still have this? What is the dBA on your track that you could not pass? What dBA did they measure?
Were you using these with the factory rear muffler or a rear delete?
#3
Rennlist Member
Thread Starter
It was on my 997.2 RS that had fabspeed headers and high flow cats (those alone added lots of noise) and oem center.
the DB level at the track is 92db and I did a few laps which was fine and as soon as the clouds rolled in I was flaggedI think around 94-95 db.
I think I would have been ok if the car had oem headers. There was another GT3 RS that was running around with the same side delete but the rest of the exhaust was stock and he did not get flagged.