Overview
This system completes the Milltek 991.1 C2S and C4S lineup. It pairs the Milltek valved rear section with new Milltek side silencers for a full cat-back, so the PSE valves keep their quiet and loud modes while the whole system carries the Milltek tone.
Details
Milltek Valved Cat-Back Exhaust for the Porsche 991.1 Carrera S and 4S
Key Features
- Full Cat-Back: Milltek left and right side silencers, centre rear silencer and valved outlet pipes, 2.76in (70.00mm) mandrel-bent.
- PSE Retained: valved outlet pipes work with the factory Porsche Sports Exhaust valve control.
- Premium Materials: T304L stainless steel for long-term corrosion resistance.
- Tips: reuses the OE tips or Milltek tips, sold separately (SSXPO208, SSXPO209, SSXPO210).
- Direct Fit: bolt-on replacement using OE mounting points.
Technical Specifications
- Pipe Diameter: 2.76in (70.00mm)
- Material: T304L Stainless Steel
- System: Valved Cat-Back
- Tips: reuses OE or Milltek tips (not included)
- Fitting Time: 2.00 to 3.00 hours
Compatibility
- 2011 to 2015 Porsche 911 991.1 Carrera S 3.8 (C2S)
- 2011 to 2015 Porsche 911 991.1 Carrera 4S 3.8 (C4S)
- PSE (Porsche Sports Exhaust) equipped cars
Why Choose Milltek?
Engineered for the Emotion.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Nurburgring tested.