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  • Fabspeed's Sport Catalytic Converters installed on the Porsche 986 Boxster (1997 - 1999)

Porsche 986 Boxster Primary Sport Catalytic Converters (1997-1999)


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Product Details:

Replaces the restrictive factory cats with high-performance HJS Racing sport cats for maximum performance and sound                                                        



  • Fits all Porsche 986 Boxster / S vehicles from (1997-1999) 
  • Improves power and throttle response
  • Saves weight from the vehicle versus factory restrictive cats
  • Constructed with Fabspeed-proprietary 200-cell HJS high-flowing catalytic converters using T304L stainless steel
  • Direct replacement for stock cats
  • Simple bolt-on installation
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
NOTE: Fabspeed’s 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California

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