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  • Performance headers improve exhaust flow and sports car sound; Sport Headers include 200-cell HJS HD catalytic converters
  • Fabspeed's Sport Headers for the Porsche 991 Carrera in comparison with the factory OEM headers.
  • Detail shot of the 200-cell HJS HD catalytic converter. Superior in quality to OEM with increased flow for more power and sound.
  • Fabspeed's Sport Headers for the Porsche 991 Carrera installed.
  • We manufacture each Sport Header in house; Fabspeed has a full precision shop allowing us to engineer and build our performance components.
  • Fabspeed's Sport Headers for the Porsche 991 Carrera add over 15 whp and 27 ft-lbs of torque at 3000 RPM with considerable gains all throughout the power band.
  • Dyno chart provided by a customer: "This is not a same-day comparison, but the difference is large. The headers led to a 14hp and 18ft/lb bump at peak, with the TQ peak coming in 350 rpm earlier, but the really remarkable thing is the difference in midrange - at 4,000rpm the difference is almost 50 ft/lb. This explains the car's turning into a city-street weapon!"

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Porsche 991 Carrera Sport Headers (2012-2016)

SKU:
FS.POR.991.SHDR
$3,295.00

Other Details

HP (whp):
+15

TQ (ft/lbs):
+27

WT (lbs):
N/A


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  1. LOUD & FAST 5 Star Review

    Posted by on 28th Mar 2019

    Very happy with the Sport Headers! I definitely feel the bump in WHP and that sound....oh, what a sound it now makes. Everyone was great at FabSpeed, especially Alec--who gave me suggestions and stayed away from high pressure tactics.

    Big recommendation from me!


  2. Dyno tested performance 5 Star Review

    Posted by on 10th Feb 2017

    I did feel a definite bump in performance. The car seemed to have gained about 400cc - around town it felt like a muscle car, seemingly very powerful at 3,000rpm and with the needle flying to redline more quickly than before. The headers led to a 14hp and 18ft/lb bump at peak, with the TQ peak coming in 350 rpm earlier, but the really remarkable thing is the difference in midrange - at 4,000rpm the difference is almost 50 ft/lb. This explains the car's turning into a city-street weapon!

    It feels like all of us who like to make our cars a little extra-special can take heart from the fact that there are businesses out there who value fast cars more than fast bucks. Pretty striking, and more than I dared hope would happen. I want to say a big thanks to all at Fabspeed.



DYNO SESSION | Porsche 991 Carrera S with Fabspeed Sport Headers (00:36)
Extracting an additional 9.69 whp and 7.2 ft lbs of torque peak power and 14.24 whp and 22.69 ft-bs of torque out of a 991 Carrera S with Fabspeed Sport Headers on our Dynojet. FEATURES: - Fits all Porsche 991 Carrera vehicles 2012+ - Improves power by 15 whp and 27 ft-lbs. of torque at 3000rpm - Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance - Investment-cast F1/ALMS/NASCAR high-velocity 3-into-1 merge collectors for maximum performance - Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability - Direct replacement for the restrictive OEM headers. - Gaskets included for a leak proof seal - Fabspeed Lifetime Limited Warranty http://www.fabspeed.com/porsche-991-carrera-sport-headers/

Product Description

High Performance sport headers improve exhaust flow and sports car sound; Sport Headers include 200-cell HJS Sport Catalytic Converters.                                                   

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade material 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.   

FEATURES:

  • Fits all Porsche 991 Carrera vehicles 2012-2016
  • Improves power by 15 whp and 27 ft-lbs. of torque at 3000rpm
  • Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance
  • Investment-cast F1/ALMS/NASCAR high-velocity 3-into-1 merge collectors for maximum performance
  • Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Optimized for maximum performance with NO check engine light, guaranteed
  • Direct replacement for the restrictive OEM headers. 
  • Includes multi-layer exhaust manifold gasket
  • Fabspeed Lifetime Warranty

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

 

DISCLAIMER: 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.

 

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