• Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC
  • Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) | FS.AUD.RSXC8.SC

Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2021+) | FS.AUD.RSXC8.SC

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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Fabspeed sport cats replace the restrictive OEM 800 cell catalytic converters with HJS Emissions Technology catalysts guaranteeing NO CEL (Check Engine Light) (on US cars only).

SOUND: Aside from the factory catalytic converters, the Audi RS6/RS7 has an extremely free flowing exhaust. So the best way to get more sound out of it is to replace the restrictive factory catalytic converters. These Sport Cats will make your Audi RS6/RS7 sound much more aggressive. It really brings out the V8 sound from the 4.0L powerplant. Pops, bangs and crackles will be much louder and sharper. Best of all, there is no interior drone whatsoever.

POWER: We dyno tested these Sport Cats on our in-house Dynojet. At the wheels, we saw max gains of +21 whp (or +25 hp at the crank) and +42 ft/lbs TQ.

FEATURES:

  • Fits all Audi RS6 / RS7 (C8) (2019+) Worldwide
  • Faster turbo spool and reduced turbo lag
  • More power across the RPM band
  • World’s largest HJS high-flow 200-cell tri-metallic catalytic converters guaranteed not to fail HJS German Imported H.D. Euro 6 Catalytic Converters 
  • Proven to support over 1500 WHP on McLarens No CEL (Check Engine Light) Guaranteed 
  • Laser scanned and CAD designed for perfect OEM fitment using AMETEK HANDY SCAN 700
  • Street & dyno developed and autobahn endurance testing
  • Constructed from high quality 14-16 gauge mandrel bent T304L stainless steel
  • Simple bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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.

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 (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal 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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