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  • High-flowing, direct bolt-on replacement for the bulky & restrictive factory catalytic converters
  • Precision machined and hand welded: we value quality and durability
  • A dyno graph of the 911 Carrera equipped with Fabspeed sport cats

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Porsche 911 Carrera Sport Catalytic Converter

SKU:
FS.POR.911.SC
$695.00

Other Details

HP (whp):
N/A

TQ (ft/lbs):
N/A

WT (lbs):
-9


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  1. Awesome product 5 Star Review

    Posted by on 15th Dec 2015

    I bought this CAT to replace a Euro pre-muffler I had installed. I loved the pre-muffler's sound and performance, but I could NOT stand the smell from the exhaust at stop lights. Having a cabriolet made it worse.

    This sport cat stopped the smell 100% and the performance is equal to what I had from the pre-muffler from what I can tell. The sound is slightly quieter than the pre-muffler, but I like the tone even more.

    The installation of this part was very easy. It fit the car on the manifold side and the muffler side perfectly. I did have to make a couple of the holes in the gasket on the manifold side a little larger to fit the bolts through, but the fit of the pipe itself was spot on.

    The build quality on this piece is fantastic and it looks beautiful! I don't know if the chrome will stay chrome, but for now it's quite shiny!

    Overall, I couldn't be happier with this product.


  2. awesome sound ... 5 Star Review

    Posted by on 25th Sep 2015

    It's great , not too loud , gives car a Low deep tone. Very happy with the way it looks and sounds on my 1987 911 .



Product Description

High-flowing, direct bolt-on replacement for the bulky & restrictive factory catalytic converter. Perfect for the 911 Carrera owner looking to make his vehicle emissions compliant and slightly enhance the exhaust sound. Incorporating a 300 Cell high flowing Catalytic Converter to ensure durability and longevity, while still allowing exhaust gases to exit freely. Looking for more power? See our Fabspeed Cat Bypass Pipe!

FEATURES:

  • Fits all Porsche 911 Carrera vehicles 1976-1989
  • Constructed from high quality mandrel bent T304 stainless steel
  • Less back pressure and improved throttle response versus the stock ancient 1970 S catalytic converter technology
  • 300-cell high flow catalytic converter for maximum flow and power: superior performance compared to OEM with outstanding durability
  • Includes integrated O2 sensor bung for fuel-injected cars
  • Direct replacement bolt-on for stock cat or cat bypass pipe - easy on easy off for emissions compliance
  • Weight Savings: 9 lbs
  • Hardware kit included
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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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