Fabspeed Motorsport

As I stated in my reply, those numbers are for a completely different product (GT2RS Style Muffler Bypass).

Check it out here: https://www.fabspeed.com/fabspeed-po...-outlets-2021/

Fabspeed Motorsport

Take a look at our 992 equipped with our HFC's, as we take it on a short pull! Truly an amazing upgrade in terms of power and sound!

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Cpiguy

Your system sounds great. It also seams to improve the spool up time considerably. I just wish there was a way to compare the different systems and the power and sound they make.

Pad Bender

Sounds like we need a separate thread for that...

Fabspeed Motorsport

Happy to provide our Dyno results for both the Sport Cats Vs. Stock and the Valvetronic Catback Vs. Stock!

Pad Bender

Great data....!

Its like you added delicious gristle to lean steak.

Cpiguy

Thanks John. No combined data yet I assume? What is the cost of the 2 options?

Fabspeed Motorsport

No combined runs yet, unfortunately! I will make sure to update the thread as soon as we do.

Costs are as follows (*Not including Rennlist Member Discount*)

Valvetronic Muffler: $4,995.95

Sport CATs: $3,895.95

GT2RS Style Muffler Bypass: $4,295.95

Fabspeed Motorsport

Get the absolute most power and sound from your 992 Twin Turbo without any check engine lights. This system exhaust mimics the valves open configuration of a 991 GT2 exhaust and because of the modular design if you find the setup too loud for everyday driving you can use the optional muffler adapter pipes so that you can reinstall the factory muffler or our Valvetronic Maxflo Exhaust.

From the 1996 993TT to the 2021 twin-turbo, making a sports car like the 992 Turbo / Turbo S even faster and more exclusive is the domain of Fabspeed. Using only certified high-performance HJS components imported directly from Germany, our system eliminates all risk for black market, grey market, or counterfeit HJS catalytic converters from other companies. Increase the exotic twin-turbocharged Porsche sports car sound and reduce backpressure allowing for a much quicker turbocharger spooling and transient turbo response for the 992 VTG (Variable Turbine Geometry). Fabspeed sport cats replace the restrictive OEM 800 cell catalytic converters with HJS Emissions Technology catalysts guaranteeing NO CEL (Check Engine Light).




SOUND:

This system provides an aggressive sound that matches and incredible power and speed of the 992 Turbo. Expect a very significant increase in volume over stock and way more turbo spooling sounds. Burbles and pops on deceleration are much louder and sharper sounding.

POWER:

This is the most free-flowing exhaust design possible while still maintaining catalytic converters. When testing on our AWD Dynojet power was up across the board. Down low, the Turbo spools faster and harder, netting 23.7 WHP and 41.5 ft/lbs of TQ at 3000 RPM. Max power gains are at 5300 RPM where it gained 47.7 WHP and 47.1 ft/lbs of TQ. That’s a gain of 54 HP at the crank! See our dyno graph above for more details.

FEATURES:

• Fits all Porsche 992 Twin Turbo / Twin Turbo S vehicles, coupe and cabriolet worldwide (2021+)
• Massive power gains of 47.7 WHP and 47.1 ft/lbs of TQ
• Saves 25 lbs / 11.3 KGs compared to stock
• Modular design allows you to switch between the GT2RS Style Outlets and the stock muffler or Fabspeed Valvetronic Exhaust while retaining the sport cats
• Included valve bracket prevents any chance of the electronic valves triggering a CEL
• Constructed from CNC mandrel-bent 14-16 guage T304L stainless steel
• Laser scanned and CAD designed for perfect OEM fitment using an Ametek Handyscan 700
• Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
• 200-cell HJS German imported catalytic converters will flow 92% of a straight pipe with no CEL (Check Engine Light)
• Increased exotic Twin Turbocharged Porsche sports car sound
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Cpiguy

Still confused about what the GT2RS Style Muffler Bypass is. Is the and alternative to the Valvetronic Muffler? If so, what’s the difference? If not, what’s is it?

Fabspeed Motorsport

Yessir, It is a Muffler Bypass, meaning that it goes straight out the back from our 200Cel Cats.
No muffler No X-pipe, just pure power and sound streaming from the Cats.

This might be a better picture, to demonstrate

BIGJ

Direct bolt on? Tune required?

flsupraguy

+1

Vancity Guy

Hello, I'm up in Vancouver Canada, expecting delivery end of June on my TTS and am interested in your products. Do you have an authorized dealer/installer/trusted shop you can refer me to up here. Also when should I place the order to have delivery by July. Please pm if able.

Thanks.

Fabspeed Motorsport

Direct Bolt-on, No tune required!