Fabspeed Sport Headers for Porsche 991 Carrera (2012–2016)

Fabspeed Sport Headers combine new primary pipes, 3-into-1 merge collectors and 200-cell HJS catalysts for the Porsche 991 Carrera. They replace the factory manifold-and-catalyst assemblies rather than merely changing the rear mufflers. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust systems, air intakes and ECU tuning for Porsche and other sports cars. Dynamometer testing, road evaluation and racetrack development inform its product range.

Technical Details

• Manufacturer part number: FS.POR.991.SHDR.
• 14–16-gauge T304L stainless tubing with CNC mandrel bends.
• Investment-cast 3-into-1 merge collectors.
• Includes German-imported HJS sport catalysts and multilayer exhaust manifold gaskets.
• Fabspeed reports gains of 15 whp and 27 lb-ft at 3,000 rpm in its development testing.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Use restrictions

Fabspeed restricts this product or the affected package components to closed-course competition and off-road use. They are not CARB- or EPA-certified for public-road use. Retaining a catalyst, a “STREET” option name or the absence of a warning light does not establish road-use approval. Confirm the applicable requirements before ordering.

PMB Performance brings over 20 years of Porsche parts experience to your order. Send us your VIN and details of the installed system if you need help matching this component.

Installation Resources

• INSTALL GUIDE - Porsche 991 Carrera Sport Headers.pdf

Videos

Fitment & Compatibility

Application is the 2012–2016 Porsche 991 Carrera; verify the generation on 2012 cars. Confirm the mating rear exhaust and sensor arrangement. A catalyst-equipped design is still subject to the manufacturer’s stated competition-use restrictions.