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Fabspeed Center Muffler Bypass Porsche 997.2 Carrera

SKU: FS.POR.9972.CMBPX
Price
$1,690.95
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

 

 

Give your 2009–2012 Porsche 997.2 Carrera a noticeable improvement in sound character, throttle response, and exhaust flow with this Center Muffler Bypass X‑Pipe from Fabspeed Motorsport. By removing the heavy, restrictive factory center muffler and replacing it with a high‑flow stainless‑steel X‑pipe, this upgrade frees up exhaust flow — yielding a deeper, richer exhaust note and a tangible seat‑of‑the‑pants power boost. The result is a more engaging, sportier driving experience whether cruising the street or revving through the gears, without completely eliminating civility if you combine with stock side mufflers.

Fitment Notes

  • Fits all Porsche 997.2 Carrera models from 2009–2012 (verify that the split year 2012 model is indeed 997.2, not the 991 generation). 

  • Designed as a direct bolt‑on replacement for the factory center muffler — no cutting or welding required. 

  • Works as standalone upgrade or as part of a full exhaust overhaul (e.g. combined with side‑muffler bypass or performance side exhaust) depending on desired sound and flow.

Included

  • Complete center X‑pipe assembly — crafted to replace the factory center muffler section.

  • All required clamps and hardware for installation via existing factory exhaust flanges (bolt‑on fitment).

Product Specs

  • Material: T304L stainless steel, mandrel‑bent tubing, 0.065" thick for strength and optimal flow. 

  • Performance gains (dyno measured): +12 wheel horsepower (whp) and +15 ft‑lbs of torque (wtq) at peak.

  • Weight savings: Approximately 5 lbs lighter than the stock center muffler. 

  • Installation: Bolt‑on replacement, using existing factory exhaust mounts and flanges — no cutting, welding, or permanent modification required.

Product Features

  • Improved Exhaust Flow & Throttle Response: The high‑flow X‑pipe removes a significant flow restriction from the stock exhaust, helping the flat‑six breathe more freely — resulting in more responsive throttle and a livelier power delivery.

  • Deeper, Richer Exhaust Tone: Even when paired with factory side mufflers, the X‑pipe yields a throatier, more aggressive exhaust note — a perfect first step for anyone wanting a sportier soundtrack without going full‑race.

  • Power + Torque Gains: With documented gains of 12 whp and 15 ft‑lbs torque, this upgrade isn’t just about sound — it delivers measurable performance improvement. 

  • Weight Reduction: Removing the bulky factory center muffler and swapping in this lighter pipe helps trim weight — a small but meaningful step toward better vehicle dynamics. 

  • Direct Bolt‑On, OEM‑Friendly Installation: Because it uses factory exhaust hangers and flanges, installation is straightforward — no cutting, welding, or permanent modifications needed, which reduces install cost and preserves reversibility.

  • Flexible Setup: Works well as a standalone upgrade for a subtle improvement — or as part of a larger performance exhaust system for more aggressive sound and flow gains.