Fabspeed Porsche 957 Turbo / Turbo S Primary Sport Catalytic Converters (2008-2010) Exterior If the number on the

If the number on the Porsche sticker is 99361866600

Constructed from high quality T304 stainless steel

Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability

Direct replacement Bolt-On for the stock cats

Dramatically improves sports car sound

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