





997.2 Carrera Side Muffler Bypass Pipes (2009-2012)
FS.POR.9972.SMBX-1
Give your 997.2 Carrera an aggressive, race like tone and volume while saving 31lbs from the rear of your vehicle. This system replaces the heavy and restrictive factory side/secondary mufflers for maximum airflow and power.
SOUND:
The Fabspeed 997.2 Carrera Side Muffler Bypass Pipes provide a substantial increase in volume and really bring out the character of the flat 6 engine.
POWER:
Removing the factory side mufflers opens up the exhaust and allows for significantly improved air flow. We saw an increase of 15 whp and 13 ft/lbs of tq at 5700 RPM when tested on our in-house dynojet.
FEATURES:
- Fits all Porsche 997.2 Carrera vehicles (2009-2012) (2012 was a split model year, a 2012 911 Carrera could be either a 997.2 or 991, please verify if your car is a 997.2 or a 991 before purchase) (Carrera GTS vehicles require Fabspeed's Deluxe Quad Style Tips)
- Improves power by 15 whp and 13 ft-lbs of torque at 5700 RPM
- Compatible with factory/OEM outlet tips (on non-GTS vehicles) or Fabspeed's Deluxe Quad Style Tip
- Constructed from CNC mandrel-bent T304L stainless steel
- Provides a more aggressive exhaust note and sound
- Saves 31 lbs from the rear of the vehicle
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All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

997.2 Carrera Side Muffler Bypass Pipes (2009-2012)
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.


