This pair of high quality, 200CPSI catalytic converters are sure to add power and a sportier sound to your 911 996 or 997 Carrera. This part fits all 996 Carrera and 997 Carrera Generation 1 (not facelift/PDK model) and can be a direct replacement for OE cats. The cats will add +12 - +15 BHP and are compatible with aftermarket parts that fit OE. The cats are a fantastic, easy fit. also installing these cats allows you to save, over 6kg on the original part!
