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Fabspeed Porsche 992 Twin Turbo / Twin Turbo S Cat-Back Valved Maxflo Exhaust (2020-2026)

Price
$6,348.95

Will this fit my vehicle?

Description

Treat your 992 Twin Turbo, Turbo S, or Turbo “50 Years” edition to the finest cat-back exhaust solution available. The Fabspeed Valvetronic Exhaust is fully plug-and-play with Porsche PSE, allowing quiet highway cruising with PSE off or an aggressive, open-valve experience when PSE is on.

With over 30 years of air-cooled and water-cooled Porsche experience, Fabspeed Motorsport USA continues to elevate the 992 platform. Fabspeed was the first to design and engineer valved exhaust systems for every Porsche Twin Turbo model—from the 1996 993TT to today’s 992 Turbo and Turbo S. This system uses certified Helical Aerospace valves imported from the U.K., the same manufacturer trusted by OEMs like Porsche, Ferrari, Lamborghini, McLaren, and Aston Martin.

SOUND

Click to experience the Fabspeed sound →
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With PSE on and valves open, this system delivers a deep, aggressive exhaust note with crisp pops, sharper turbo spooling, and an unmistakable presence. With PSE off and valves closed, the tone becomes quiet and refined, completely drone-free.

POWER

With the signature Fabspeed cast X-pipe and CNC mandrel-bent stainless tubing, airflow dramatically surpasses the factory system. On the AWD Dynojet, the 992 Turbo gained:

  • +19.6 WHP and +32.7 ft/lbs TQ at 3100 RPM
  • +48.7 WHP and +53.7 ft/lbs TQ at 4800 RPM
  • ≈ +55 HP at the crank

FEATURES

  • Fits all Porsche 992 Twin Turbo / Turbo S / Turbo “50 Years” (2021+)
  • Dyno-proven gains of +48.7 WHP / +53.7 ft/lbs TQ
  • Saves 9.8 lbs (4.4 kg) vs. stock
  • Retains full Porsche PSE valved functionality
  • Equipped with aerospace-grade Helical Limited valves imported from the U.K.
  • 50-state emissions legal (and ROW-legal)
  • No effect on factory Porsche warranty
  • Constructed from CNC mandrel-bent T304L stainless steel
  • Laser-scanned and CAD-designed for perfect OEM fitment
  • DIY bolt-on installation — no cutting or welding
  • Compatible with OEM catalytic converters and Fabspeed Sport Cats
  • Produces an exotic turbocharged Porsche exhaust note

The Difference Between Cat-Back & Axle-Back Exhausts

A cat-back system replaces the muffler, tips, and all piping leading to the catalytic converter. An axle-back system replaces only the tips and muffler. Both enhance sound and performance, but a cat-back offers greater flow improvements and bigger gains.

The Fabspeed Cat-Back Valvetronic Maxflo Exhaust provides emissions-legal power gains, refined appearance, and full valve control using Helical Limited aerospace-grade valves.

If you’re shopping across Porsche models, note that the Porsche Macan rear slip-on exhaust (2018–2022) is not compatible with the 992 platform. Select the system designed specifically for the 992 Turbo or Turbo S.

Vehicle Fitment

YearMakeModelEngine
2020 – 2026Porsche911 Turbo
2020 – 2026Porsche911 Turbo S

Specs

Fabspeed Cat-Back Exhaust System for the Porsche 992 Twin Turbo / Twin Turbo S Cat-Back Valved Maxflo Exhaust System. CAD-designed, CNC mandrel-bent T304 stainless steel, made in USA. Valvetronic-controlled adjustable sound.
SKU: FS-PORSCHE-992-TURBO-TURBO-S-CAT-BACK-EXHAUST-SYSTEM-992T-VLVX

Warranty

Fabspeed Lifetime Warranty

What we cover

Fabspeed Motorsport warrants to the Original Retail Purchaser that our manufactured Fabspeed Motorsport brand products are free from defects in materials and workmanship for the life of the product if the product is purchased through an authorized Fabspeed Motorsport reseller or directly from Fabspeed Motorsport.

For any Fabspeed Motorsport manufactured products with defects in materials or workmanship, we will repair or replace, at Fabspeed Motorsport’s discretion, the product at no cost to you for as long as you own and use it in the intended fashion. Fabspeed Motorsport is the final authority on determining eligibility of all warranty claims. Fabspeed Motorsport reserves the right to improve, modify, change parts and the design of our systems/components as we regularly engineer and improve our systems to continue to further enhance performance.

Description

Treat your 992 Twin Turbo, Turbo S, or Turbo “50 Years” edition to the finest cat-back exhaust solution available. The Fabspeed Valvetronic Exhaust is fully plug-and-play with Porsche PSE, allowing quiet highway cruising with PSE off or an aggressive, open-valve experience when PSE is on.

With over 30 years of air-cooled and water-cooled Porsche experience, Fabspeed Motorsport USA continues to elevate the 992 platform. Fabspeed was the first to design and engineer valved exhaust systems for every Porsche Twin Turbo model—from the 1996 993TT to today’s 992 Turbo and Turbo S. This system uses certified Helical Aerospace valves imported from the U.K., the same manufacturer trusted by OEMs like Porsche, Ferrari, Lamborghini, McLaren, and Aston Martin.

SOUND

Click to experience the Fabspeed sound →

With PSE on and valves open, this system delivers a deep, aggressive exhaust note with crisp pops, sharper turbo spooling, and an unmistakable presence. With PSE off and valves closed, the tone becomes quiet and refined, completely drone-free.

POWER

With the signature Fabspeed cast X-pipe and CNC mandrel-bent stainless tubing, airflow dramatically surpasses the factory system. On the AWD Dynojet, the 992 Turbo gained:

  • +19.6 WHP and +32.7 ft/lbs TQ at 3100 RPM
  • +48.7 WHP and +53.7 ft/lbs TQ at 4800 RPM
  • ≈ +55 HP at the crank

FEATURES

  • Fits all Porsche 992 Twin Turbo / Turbo S / Turbo “50 Years” (2021+)
  • Dyno-proven gains of +48.7 WHP / +53.7 ft/lbs TQ
  • Saves 9.8 lbs (4.4 kg) vs. stock
  • Retains full Porsche PSE valved functionality
  • Equipped with aerospace-grade Helical Limited valves imported from the U.K.
  • 50-state emissions legal (and ROW-legal)
  • No effect on factory Porsche warranty
  • Constructed from CNC mandrel-bent T304L stainless steel
  • Laser-scanned and CAD-designed for perfect OEM fitment
  • DIY bolt-on installation — no cutting or welding
  • Compatible with OEM catalytic converters and Fabspeed Sport Cats
  • Produces an exotic turbocharged Porsche exhaust note

The Difference Between Cat-Back & Axle-Back Exhausts

A cat-back system replaces the muffler, tips, and all piping leading to the catalytic converter. An axle-back system replaces only the tips and muffler. Both enhance sound and performance, but a cat-back offers greater flow improvements and bigger gains.

The Fabspeed Cat-Back Valvetronic Maxflo Exhaust provides emissions-legal power gains, refined appearance, and full valve control using Helical Limited aerospace-grade valves.

If you’re shopping across Porsche models, note that the Porsche Macan rear slip-on exhaust (2018–2022) is not compatible with the 992 platform. Select the system designed specifically for the 992 Turbo or Turbo S.

Vehicle Fitment

Year Make Model Engine
2020 – 2026 Porsche 911 Turbo
2020 – 2026 Porsche 911 Turbo S

Additional information

Weight 25 lbs
Tip Color

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Rated 5 out of 5

“A review from a customer who benefited from your product. Reviews can be a highly effective way of establishing credibility and increasing your company's reputation.”