Fabspeed Valved Performance Package for Porsche 991 Carrera (2012–2016)

Combine replacement headers, a valved center X-pipe, Maxflo side mufflers and BMC filters for the first-generation 991 Carrera. Choose the catalyst and factory-exhaust configuration first, then confirm the precise software option and supplied tuning equipment. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.

Before you order

Confirm the supplied tuning equipment and calibration plan before ordering. Selecting No Software does not satisfy a race-hardware configuration's calibration requirements.

Technical Details

• Manufacturer product reference: FS.POR.991.XXX. The selected option determines the complete supplied configuration.
• Includes Maxflo side exhaust with selected quad tips, valved center bypass and BMC filters.
• STREET option uses HJS-catalyst sport headers; RACE uses catalyst-free headers.
• Select Standard or PSE to match the original exhaust/control arrangement.
• Software is supplied only under the agreed selected configuration; do not assume a handheld or send-in process without confirmation.
• Published package test showed 15.95 whp peak-power difference; results depend on the tested configuration.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Use restrictions

Fabspeed specifies closed-course competition and off-road use for this product or its catalyst/intake-changing components. A sport catalyst, a STREET option label or the absence of a fault light does not establish public-road emissions approval. Confirm the requirements for the intended installation before ordering.

Installation Resources

• Porsche Homelink for Valvetronic Exhaust Connection (PDF)

Manufacturer Videos

FABSPEED MOTORSPORT | Porsche 991 Carrera Valved Performance Package

Porsche 991 Carrera S with Fabspeed Valved Performance Package

Demonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.

Need help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modification list so we can help verify the application before you order.

Fitment & Compatibility