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MAXFLO 2ndary Catbypass Pipes

These MAXFLO 2ndary Catbypass Pipes are brought to you by FabSpeed for your Porsche. All 986 Boxster/S Products 2000-2004

+8HP and more torque that you can feel

More power and sportscar sound for all 986 Boxster cars built from 2000-2004.

No Check Engine Light. 100% impossible to get a CE light. The main catalytic converters are located on the headers and 2nd set of cats are DELETEABLE with absolutely no ill effects.

Passes emissions testing and factory warranty

More sports cars sound. A must have performance accessory for all 2000 to 2004 Boxsters . Connects from headers to any rear stock or aftermarket muffler.

Easy installation- Easy On & Easy Off! Comes with hardware WURTH GERMANY.

Saves 25lbs 12 KG from rear of Boxster. Better handling as considerable weight came off the rear of the Boxster.
Was: $618.75
Sale: $544.50



All parts come unpainted. Professional help required.


  • 534875
  • 534875
  • FabSpeed
  • New


Shipping Information

  • Item Requires Shipping
  • $49.99