Category: Engine - Exhaust
Price (no $ sign please): $950
Private or Vendor Listing: Private Listing
Part fits (select ONLY those which apply): 911
Location (Region): SouthEast
Item Condition: Used

For sale: Sharkweks used center muffler bypass pipes for 991.1 or 991.2 GT3 or GT3 RS.

They were on my car less than 1,400 miles.

On the GT3 they save almost 12 lbs behind the rear axle.

The stock exhaust system is too quiet, it sounds good with the valves button switched to open, but the valves only open at idle, then they close, then they open again close to 4k rpm, meaning that no matter where the exhaust button is, if you're driving below 4k rpm, the car doesn't sound any nice.,

These pipes fix the problem. They give a nice mellow sound with the valves closed, more engine sound but a nice balance of exhaust sound as well, then with valves open and full throttle, the sound is louder than stock, but keeps the same tone (just louder). At very high RPM, any exhaust combination I have tested, the engine sound and not the exhaust sound prevails.

Price include shipping nationwide (U.S.) except Alaska/Hawaii, and any other country or U.S. federal .