Fabspeed BMW M5 Primary Sport Catalytic Converter Downpipes - Fabspeed Motorsport
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Fabspeed BMW M5 Primary Sport Catalytic Converter Downpipes

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$4,195.95
SKU:
FS.BMW.F90.PSCDP
Shipping:
Calculated at Checkout
HP (WHP):
+63
TQ (ft/lbs):
+128
WT (lbs):
-2
WT (Kg):
-1.5
edd:
1
Ships By: December 30, 2024

Eliminate the heavy and restrictive factory catalytic converters with straight-pipe, high flowing stainless steel downpipes for maximum power and an exhilarating sound.                                                                                                                         

FEATURES:

  • Fits all BMW F90 M5 
  • Replaces the restrictive factory catalytic converters with high flowing 200 cell HJS catalytic converters for increased throttle response, and a more aggressive exhaust sound
  • Constructed out of T304L stainless steel with CNC machined flanges and laser cut brackets
  • Manufactured entirely in-house by our precision machine shop at Fabspeed Motorsport
  • Designed to fit seamlessly with the factory exhaust system and are also compatible with any other aftermarket exhaust system that is designed to fit like OEM
  • Direct replacement bolt-on complete German catalytic converter assemblies for the stock OEM restrictive catalytic converters
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
  • More power that any cat bypass pipe system while complying with emissions and not having a car stink and pollute the environment
  • CNC precision billet stainless steel inlet and outlet flanges. Fit into “HOT V” on the engine.

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.

 

WHY YOUR SPORTSCAR MUST  ONLY HAVE  HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters

HJS Emission technology German imported EMITEC  catalytic converters are made from the highest grade materials in the WORLD. There is simply no alternative Street, Autobahn and Race Proven catalytic converter that compares in the World. 

HJS German proven catalytic converters offer the Worlds very best high performance power increases along with enhanced Sportscar sound and long term proven durability.  Any and all other brands of catalytic converters simply and quickly degrade , lose power and give the car a Check Engine Light and or do not scrub the exhaust systems as well as the OEM catalytic converters. 

HJS German EMITEC  200CPSI  catalytic converters can flow up to 90-93% of a straight pipe in most applications. The benefit is that you get the "straight pipe exotic sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.   DO NOT ASSUME ALL CATALYTIC CONVERTERS ARE THE SAME or EVIL PErformance killers. HJS EMITEC catalytic converters are 100% Guaranteed to make more power than any Illegal cat-bypass pipes even on Turbocharged engines with aftermarket high performance turbos.  If you'd like to learn more, watch our video about HJS German  catalytic converters.

FABSPEED MOTORSPORT USA was appointed 20 years ago as HJS Emissions Technology Menden Germany as HJS Exclusive importer and distributor for all of North and South America. Therefore when you purchase HJS catalytic converters and or Fabspeed systems equipped with HJS catalytic converters the PURCHASER is 100% ASSURED that they have received Genuine certified high-performance HJS components imported directly from HJS Emitec Germany.

ONLY Fabspeed Motorsport can offer HJS German direct imported catalytic converters in the USA. Any other company offering HJS Equipped products SHOULD be QUESTIONED before purchase as to where they obtained HJS Catalytic converters. If they reply they did NOT buy HJS catalytic converters from Fabspeed Motorsports USA, HJS Exclusive importer , you can be assured that the HJS cats are either certainly counterfeit, Grey Market and or falsified and engraved HJS just like a fake ROLEX watch. Never Ever assume when you can go direct to Fabspeed or one of our buyers to obtain 100% Genuine HJS Emitec Certified Homologated high performance racing catalytic converters. 

Fabspeed HJS German tri-metallic catalytic converters are State of the Art ultimate emission legal performance enhancing components. Your sports car , SUV and Truck equipped with HJS German catalytic converters is 100% Guaranteed to make more Horsepower, Torque, enhanced sports car, better fuel economy than any OEM stock catalytic converter and or ANY Illegal Cat Bypass pipe downtube. In fact, if you have any older cars, used cars and or cars with FAILING, DELETED or Butchered catalytic converters then do yourself a favor and UPGRADE your car with a set of Fabspeed HJS German high-flow trimetallic OBD2 European Certified Homologated catalytic converters. Its the Right thing to do to achieve CLEAN and GREEN Performance and leave absolutely nothing on the table for performance and sports car sound. Furthermore all the Air we breathe globally is not affected by using cat-bypass pipes or stupid solutions like Non Catted downtubes. 

HJS German catalytic converters aka catalysts on a properly tuned and functioning engine and engine management systems offer  guarantee NO CEL -  NO Check Engine Lights. This is in direct comparison to NO NAME Cheap as dirt ASIAN Pacific Rim 100% guarantee to Fail catalytic converters and Cheap European and USA aftermarket catalytic converters . Do NOT even waste your time , money and energy evaluating any other brand of catalytic converters for your high-performance car. 

 

Customer Reviews

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  • Feraz S

    Posted from Google

    Extremely high quality product and great comms with their team. I bought the Fabspeed X Pipe and 200 cell Sports cats which have been fitted to my 1997 Porsche 993 C2S widebody for several months now and they are excellent! Firstly, they arrived in the UK carefully packaged and looking like works of art and much lighter than the stock item. The Porsche shop that fitted them for me were also very impressed with the quality and the perfect fitment. I have combined the Fabspeed X Pipe and Sports cat with the Fister Stage I which in my mind is perfect – a more throaty cold start which settles to a nice idle and produces a more aggressive tone at higher revs and enhances the classic air cooled sound without being too loud and has zero drone. Engine responsiveness and urgency also seems to have improved. The car sounds great and I am regularly asked for the details of the exhaust set up.

  • Michael D'Alonzo

    Posted from Google

    Purchased an exhaust for our 2000 Porsche Boxter S. What a fantastic product. Sound is amazing, and the car does indeed feel a step faster. Customer service follow up was amazing and am already shopping for the next performance upgrade for our 986 Fabspeed manufacturers. Highly recommended.

  • Kurt R.

    Posted from Yelp

    I purchased an exhaust system from FS over 2 years ago for my 997.2 C2S. The sound was just glorious and I was pleased with the purchase. Unfortunately, last month, a weld broke on one of the mufflers and I needed it repaired. After one phone call, I could tell this company takes customer service seriously. In a world of voice mail and self help, Everyone I spoke with was very professional. In fact, Brian Jamison proactively called me 2 times and sent follow up emails, to keep me updated during the process. Fabspeed completely warranted their work and sent me 2 brand new mufflers with an improved design. (Not only is the engineering more simplistic but the welds and workmanship are gorgeous. They aligned perfectly and went on in minutes.) Very impressed with this company, its people, and it's product.

  • Brian Y.

    Posted from Yelp

    I have been using Fabspeed products in my cars. I've tried different things, Resonator bypass X-Pipe, Sports headers and blankets and others on my Ferrari, Audi, Porsche, Maserati, etc.... They are reliable as advertised and have a great customer supporting system available everywhere. I have a great confidence in their products and will continue to use them in future... A reliable company that really follows up with you.

  • Philip Powell

    Posted from Google

    Scott K was my sales person. He responded immediately on the web and continued to deal with me on the phone. I purchased a valvetronic system for my R8 and it came out beautifully. We had a hiccup during the process where the system failed their QC process. It took an additional 3 days to get the exhaust, but the expedited it and threw in some swag for the trouble. All-in-all, these guys know how to deal with supercar customers and want to make sure that the VERY small community is well cared for. I'm incredibly happy so far and would highly recommend them.