





Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (PSE Only)
FS.POR.9912.PSEVLVC
Unmatched versatility with the performance to match; the ultimate Center Muffler exhaust solution for the 991.2 Carrera TT with PSE. Full polished T304L stainless steel, beautifully welded together and finished off with premium tips in your choice of finish to fit the rear bumper of the 991.2 Carrera like a finely tailored suit.
SOUND:
We're proud to offer a premium exhaust solution for the Porsche 991.2 Carrera TT with PSE. Our Valvetronic Exhaust offers two distinct tones depending on valve position: mild and very aggressive throaty sportscar sound. Thanks to our unique design, you can now tear up the back roads while enjoying the high performance sound of a free-flowing exhaust without sacrificing the ability to to push a button and enter your neighborhood after a midnight joyride without being too loud and disturbing the neighbors. The Fabspeed Motorsport 991.2 PSE rear valvetronic X pipe system will put an ear-to-ear smile on an Porsche owners.
FEATURES:
- Fits all Porsche 991.2 Carrera 3.0L Flat-Six Twin Turbo cars 2017-2019 ONLY for cars with PSE
- Guaranteed to be ABSOLUTELY the Worlds Very Finest systems for all Porsche 991.2 PSE cars
- Includes Deluxe Dual Style Tips in your choice of Finish. Choose- Carbon Fiber, Polished, Satin Black, Single Wall Brushed. Worlds finest tips for your car.
- Saves 10 lbs/ -4.5 kg) less than the bulky boxy OEM Porsche factory center muffler section.
- Precision hand TIG welded with the highest quality USA materials by skilled craftsman.
- Utilizing the worlds best Helical United Kingdom vacuum actuated exhaust Valves. The exact same imported valves used by Porsche, Ferrari, McLaren, Lamborghini, and Aston Martin.
- 100% Cat back emissions legal performance in all 50 states and worldwide.
- No affect on emissions or warranty as its a "CAT-BACK system". Bolts onto OEM Porsche catalytic converters.
- Simple direct bolt-on replacement system. You can reuse Porsche factory tips or go with Fabspeed tip options.
- Dramatically enhanced sports car sound while still using the full Porsche PSE function.
- Designed, Engineered, and Dyno proven system using lost wax investment casting, Helical UK England imported super premium vacuum valves, and USA materials.
- Backed by our Lifetime Warranty.
- Get the very best designed and engineered system for your car from Fabspeed.
NOTE: Only compatible with PSE equipped vehicles, Not base exhaust models.
DOES MY CAR HAVE “PSE”?
The Porsche Sport Exhaust – better known as PSE – was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console. If your console has a button on it with an “exhaust tip” icon (see photo), then your vehicle is equipped with PSE, and you should select the PSE option when adding this product to your cart. If you do not see this button, the your vehicle does not have PSE and you should select the standard exhaust option when checking out. For Race Competition applications and to save weight some PSE car owners can get a Fabspeed systems with-out exhaust valves NON PSE. Inquire.

Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (PSE Only)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Most in-stock items ship within 2–3 business days from our U.S. warehouse or directly from the manufacturer. Custom or made-to-order parts may have extended lead times, which will be noted on the product page.
Once your order ships, you'll receive tracking details via email.
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Customer Support
Need help with fitment, product details, or installation? Our team of enthusiasts is here to help.
You can reach us anytime through our contact form or at info@houseoffuel.co — we typically respond within 24 hours on weekdays.
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FAQ's
Common questions are answered directly on our [FAQ page], including details about shipping, returns, warranty coverage, and how to verify product fitment.
If you can't find what you're looking for, just reach out — we'll make sure you get the right information before you order.
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Contact Us
Have a specific question or request? Use our contact form or email us at info@houseoffuel.co.
We're available Monday–Friday and typically respond within one business day. For partnership or dealer inquiries, please include your company information and brand interest.
FAQs
Please read our FAQs page to find out more.
How do I know if a part fits my car?
Every product page includes detailed fitment information covering model, year, and variant. If you're unsure, reach out to our team with your VIN or vehicle details — we'll confirm compatibility before you order. Our goal is to ensure every part fits the first time.
Are you an authorized dealer for the brands you carry?
Yes. House of Fuel works directly with our manufacturing partners and authorized distributors to guarantee 100% authentic products. This ensures you receive genuine parts backed by the full manufacturer warranty and support.
How long does shipping take?
In-stock items typically ship within 2–3 business days. Lead times for made-to-order or imported parts vary by brand, and estimated delivery windows are listed on each product page. You'll receive tracking as soon as your order ships!
What is your return policy?
We accept returns within 14 days of delivery on new, unused items in their original packaging. Custom, special-order, or electronic components may be non-returnable. For all return requests, contact us first — we'll help you through the process quickly.
Can I order a part that isn't listed on the site?
Yes. If you're looking for a specific brand or part not currently on the website, send us a message. Our sourcing team can often locate or special order it directly from the manufacturer or distributor network.

