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Fabspeed Supersport X-Pipe Porsche 991 Turbo / Turbo S (2013-2019)

SKU: FS.POR.991T.SSRX-1
Price
$3,989.95

Select Application:

Race - Includes Catbypass
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

 

 

Fabspeed’s Supersport X-Pipe Exhaust System replaces the heavy and restrictive factory rear mufflers and catalytic converters with a flowing 70 mm (2.75") stainless X-pipe, 200-cell HJS sport cats, and quad resonated tips. This free-flowing design unlocks +25 whp and +31 lb-ft of torque while dropping around 5 lbs of weight, giving your 991 Turbo a more aggressive sound and sharper throttle feel. Built from CNC-mandrel 14–16 ga T304L stainless steel, it’s a durable, bolt-on solution engineered for performance and longevity — backed by Fabspeed’s lifetime warranty.

Fitment Notes

  • Compatible with Porsche 991 Turbo / Turbo S (2013–2019)

  • Available in two variants:

    • Street (Sport Cat) – includes HJS 200-cell sport catalytic converters

    • Race (Cat-Bypass) – removes the OEM catalysts; intended for off-road / track use only

  • Sport Cat version is optimized to run with no “check-engine” light from the cats

  • Installation is fully bolt-on using 12 fasteners; no cutting or welding needed

Included

  • X-pipe section (2.75″ / 70 mm mandrel-bent)

  • Two HJS 200-cell sport catalytic converters (Street version) or Catbypass pipes (Race version)

  • Quad tips (choice of style / finish)

  • Mounting hardware (brackets, gaskets, bolts)

  • Resonators (straight-through design)

  • Installation instructions

  • Fabspeed lifetime limited warranty paperwork

Product Specs

  • Tubing Size: 70 mm (2.75″) CNC-mandrel T304L stainless steel

  • Catalysts (Street version): 200-cell HJS sport cats, high flow

  • Weight Reduction: ~ 5 lbs lighter than stock rear muffler/cat section

  • Power Gains: +25 whp and +31 lb-ft torque

  • Resonators: Straight-through design for performance tone and minimal drone 

  • Construction: 14-16 ga stainless for strength and durability

Product Features

  • High-Flow X-Pipe Design – Improves exhaust gas flow and scavenging, boosting torque and throttle response.

  • Sport Catalysts – Uses quality 200-cell HJS cats that flow nearly as well as a straight pipe, yet help avoid error codes.

  • Aggressive, Refined Sound – Delivers a more muscular and exotic exhaust note, especially under throttle and mid/upper RPM.

  • Lightweight Construction – Saves approximately 5 lbs over the factory rear assembly.

  • Bolt-On Simplicity – Uses factory mounting points and easy install hardware; no cutting or fabrication required.

  • Durable Build – Made with high-grade stainless steel and backed by a lifetime limited warranty.