Fabspeed Porsche 986 Boxster Primary Sport Catalytic Converters (1997-1999) 488 Spider/GTB The exhaust note will have

The exhaust note will have a deeper more authoritative tone with a slight increase in turbo spool sound

NOTE: Will Not fit GTS models or vehicles equipped with the PSE exhaust option

Cat Bypass DISCLAIMER: This product removes the OEM catalytic converters from the vehicle

and as such

Expect a slightly louder exhaust note with a much higher pitched Ferrari F1 sound

Fabspeed Porsche 986 Boxster Primary Sport Catalytic Converters (1997-1999) 488 Spider/GTB The exhaust note will haveReplaces the restrictive factory cats with high performance modern catalytic converters for maximum performance and increased sports car sound FEATURES: Fits all Porsche 986 Boxster S vehicles worldwide from (1997 1999) Improves power and throttle response and Flat Six sports car sound. Saves weight from the vehicle versus factory restrictive cats Constructed with high quality imported high flowing catalytic converters Direct replacement Bolt On for