Exhaust Tailpipe. Porsche 991.1 Carrera 2012-16

Exhaust Tailpipe.
The Porsche Exhaust Tailpipes are genuine OEM components designed to complete the look and function of the Porsche 911 (991) exhaust system. Positioned at the rear of the vehicle, these tailpipe extensions provide the final outlet for exhaust gases while enhancing the car’s sporty and refined appearance.

Fits:

• Porsche 991 Carrera C2 3.4L (350Bhp)
• Porsche 991 Carrera C2S 3.8L (400Bhp)
• Porsche 991 Carrera C4 3.4L (350Bhp)
• Porsche 991 Carrera C4S 3.8L (400Bhp)

Cars With Option Codes:
176 - Sports Exhaust System

Diagram Ref No 16 And 17

What This Product Does:
These parts are the final visible section of the exhaust system, where exhaust gases exit the muffler / exhaust system and flow to ambient air.

Common Symptoms / Reasons For Replacement:

• Rust, corrosion or pitting appears on the tips from exposure to heat and road elements.
• The tips are dented, bent, or damaged by impacts (curbs, road debris).
  
• Loose fitment or rattling occurs where the tip meets the muffler or pipe, possibly from broken welds or mounting hardware failure.
  
• Visible cracks or separation between the tip and its mounting.
  
• Mismatch in appearance (one side damaged while the other original) leading to asymmetric look.

Why Replacement Matters:

• Maintains exhaust integrity & appearance — the tailpipe is one of the most visible parts of the exhaust system, so a good tip ensures the rear of the car looks properly finished.
  
• Prevents leaks or exhaust gas escape near the tip joint, which could degrade performance or allow fumes to enter unintended areas.
  
• Protects the muffler outlet from direct exposure, which can lead to accelerated wear or damage.
  
• Ensures correct alignment and gap clearance — a misaligned tail pipe tip may rub on the bumper, diffuser, or rear fascia over time.
  

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99111146

The product you are viewing cross references to these numbers