
Milltek Valved Rear Silencer - Porsche 991.1 C2S C4S - OE Tips - SSXPO181
Ships free in the US
Make sure this fits your car
Fits: 911 991
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek Rear Silencer for Porsche 991.1 3.8L C2S and C4S. Direct compatibility with OE side silencers and OE tips-no modification required. Refine the exhaust note while preserving factory styling and integration.
Hand-finished T304L stainless steel construction. Engineered to work seamlessly with existing OE hardware, allowing you to upgrade sound character without full system replacement. Maintains OEM+ fitment standards.
- Fits Porsche 991.1 Carrera 2S (C2S) with 3.8L flat-six
- Fits Porsche 991.1 Carrera 4S (C4S) with 3.8L flat-six
- Compatible with OE side silencers and OE exhaust tips
- T304L stainless steel, hand-finished
- Direct factory fitment-no welding or modification
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Specifications
- Pipe diameter: 70mm (2.76")
- Fitting time: 2 to 3 hours, including removing the factory system
Fitment
- Porsche > 911 > 991.1 3.8 (C2S / C4S) > 2011 to 2015
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| Porsche | 911 | 991 | 2012–2019 |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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