I'm looking at a 2004 C4S with a Stainless Steel Exhaust Pipes (X54) option. Does anyone know exactly what this is? Is it an early form of the Sport Exhaust Option without the on-off button? Thanks for the help.
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YOUR RESEARCHX54 Stainless Steel Exhaust Pipes Option
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https://www.stuttcars.com/technical/...des/996-98-01/ it appears XLF is the code for sport exhaust
X54 is a twin style tail pipe. XLF is the Porsche Sports Exhaust System
Thanks for the replies!
Evil Bunny is right. It�s the twin / quad tip (two per side). The exhaust itself is identical to the others - just different tips.
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