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Fabspeed Porsche 991 Turbo / Turbo S Valvetronic Supersport X-Pipe Exhaust System (2013-2016)

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$159,887.90
SKU:
FS.POR.991T.SSXXVQX
Shipping:
Calculated at Checkout
HP (whp):
TBD
TQ (ft/lbs):
TBD
WT (lbs):
-5

PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.

Enjoy all the benefits of Fabspeed's world-renowned Supersport X-Pipe Exhaust System, now with dual exhaust tones at the push of a button! Unleash the full song from your 991 Turbo's flat-6 engine by removing the heavy and restrictive factory mufflers and catalytic converters.

From the factory, Porsche equipped the 991 Turbo models with an extremely powerful 3.8 L flat-6 engine setting a performance benchmark yet again for sports-cars and super-cars around the world. Despite the impressive performance, the soundtrack is decidedly lackluster without any indication as to the sheer power of the engine that fuels the fire. The exhaust note is far too sedate to be representative of a proper sports car. It was our mission to develop an exhaust system that was capable of retaining a valved system for the ultimate balance between street, and track exhaust tones.
 
Our engineers have spent countless hours of hands on development with the Fabspeed Valvetronic Supersport X-Pipe Exhaust System to extract the absolute best of both mild and wild exhaust notes from the 991 Turbo. The results speak for themselves. 

FEATURES: 

  • Fits all Porsche 991 Turbo / Turbo S twin turbo 3.8L vehicles (2013-2016)
  • Available in a Race (Cat-Bypass) or Street (Sport Cat) configuration depending on your vehicle application to maximize horsepower and torque with a sporty and aggressive sound
  • Fully controllable valved exhaust system includes a quad-resonated center x-pipe section which mitigates exhaust volume while the valves are closed. When the valves are opened, the exhaust bypasses the X-pipe for an aggressive tone. Two unique sounds; one exhaust!
  • Dramatic improvement in sports car sound and power throughout the RPM range
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
  • Includes Deluxe Quad Style Tips in your choice finish
  • Constructed from high-quality 14-16ga C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Simple bolt-on installation; no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Click Here For Install Instructions for Valve Controller

Click Here For Install Instructions for Porsche Homelink Connection For Valvetronic Exhaust Control

NOTE: For vehicles not equipped with a Porsche Sport Exhaust (PSE) / valves from the factory, a Fabspeed Valve Controller Kit is necessary to control the operation of the valves. Please choose the appropriate kit before ordering. 

 DOES MY CAR HAVE “PSE”? 

The Porsche Sport Exhaust – better known as PSE – was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console. If your console has a button on it with an “exhaust tip” icon (see photo), then your vehicle is equipped with PSE, and you should select the PSE option when adding this product to your cart. If you do not see this button, the your vehicle does not have PSE and you should select the standard exhaust option when checking out.

VALVES CLOSED: Enjoy our signature Supersport exhaust sound. Exhaust flow is channeled through Fabspeed's signature 2.75" 70mm Quad-Resonated X-pipe. We engineered it specifically to smooth out exhaust pulses for a sophisticated and exotic exhaust note while being as free flowing as possible. The tone is perfect for cruising around town or long highway drives. The lost wax investment cast X pipe is the best performance flow solution. 

VALVES OPEN: At the push of a button, the valves are opened and the exhaust is free to rocket straight out from the Sport Cats with an aggressive scream. The full story of Porsche's turbocharged 3.8 L flat-6 is unleashed, along with an intoxicating barrage of crackles and pops upon deceleration and downshifting. This system truly needs to be heard and felt in person to be appreciated. You basically have a GT2RS exhaust system on your car with HJS German 200 cell HE catalytic converters. 


HELICAL VALVES UNITED KINGDOM U.K.:

We use Helical Valves for their unprecedented industry leading OEM Tier 1 quality. Helical Valves are the proven choice by many OEM manufacturers such as Porsche, McLaren, Ferrari, Lamborghini, Aston Martin for their hard core sports cars and Hypercars. Helical vacuum actuated exhaust valves are Aerospace quality silicon carbide valves that withstand Extreme racing type temperatures. 

  • Incredible Ultimate reliability/ durability - proven in racing competition and validated by Porsche, Ferrari, Lamborghini and Mclaren on their purpose built sports cars and track cars as the ONLY valves utlized. 
  • High-temperature bearings at both ends of the butterfly spindle. Silica carbide and 321 stainless steel Aeropsace quality tested and developed. 
  • Cast stainless steel valve body with stiffening ribs for ultimate durability and to reject extreme heat. 

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Cat Bypass (RACE) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Customer Reviews

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  • Jonathan Cordoba (Founder CEO CarBuddy)

    Posted from Google

    By far the most professional and experienced when it comes to Exotic Motorsports, Performance and Tuning. I have been to many of their shows, and have had Maserati Tuning done here! Definitely recommended as well as their Exotic Shows are a great fun time for the whole family!

  • Zach Fowler

    Posted from Google

    Fabspeed earned these 5 stars. They design and deliver amazing products. They also stand behind their products. I purchased their Porsche 981 X-pipes as well as their proprietary tune. The XperTune made an immediate difference in my base Boxster (2.7 H6). It’s well worth the price in my opinion. The car is so much more fun to drive now! My Fabspeed purchases exceeded my expectations. Joe and Justin made the tune upgrade process seamless and their customer experience and support are industry leading. Fabspeed is the only business I’ll return to for my Porsche needs if I can help it.

  • Joshua Sean

    Posted from Google

    Fabspeed Motorsport embodies an all-encompassing, industry-leading, meaningful experience one would ideally envision when engaging an automotive performance company for aftermarket exhaust and performance upgrades. Their passion for designing, engineering, and manufacturing the very best in exotic car performance exhaust is not only displayed in their excellent craftsmanship and elite engineering prowess, but their dedication to the customer and the customer's happiness. After purchasing the GT450 Race Performance Package for the 981 GT4, we literally felt like we were indoctrinated into the Fabspeed family. Red carpet was rolled out for us, communication was effortless and fun, and every team member we have ever had the pleasure of working with sincerely cares about our happiness and experience. Phil and Jason have gone well above and beyond expectations to ensure we are more than satisfied with our purchase and driving experience. This isn’t so much a review, but rather a wake-up call to other companies in the aftermarket automotive industry. Fabspeed Motorsport sets the bar for performance, sound, quality, and customer service in custom exotic car performance fabrication, leading by example through tireless and discerning engineering practices and fostering true connections and relationships with their customers (extended family). I recommend Fabspeed Motorsport for exotic car performance exhaust and upgrades to anyone who values objective performance, elite quality, steadfast expertise, and an honest and true sense of community in the automotive industry. Thank you Fabspeed Motorsport for a truly one-of-a-kind, elite experience. -Joshua (Tracking Ponies)

  • Joe Calvo

    Posted from Google

    I purchased the front licence plate bracket for my F430 and couldn't be more pleased.Install time 10 minutes, fits perfectly,looks great and you don't have to drill any holes in your $10,000.00 front bumper . A Plus all the way!

  • Martin Engster

    Posted from Google

    Great team and outstanding products. Thank you DJ for all your help getting my Porsche 991.1 all setup and sounding amazing.

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