Exhaust – Cat-Back – JHM Stainless Steel True Dual 2.5 inch System for B5 S4

Includes: Complete cat back exhaust system with dual 2.5″ stainless piping and 2 free flowing Borla Mufflers. Mounting Hardware included.

Options:
-Downpipe type: Comes with a true dual 2.5″ connection to the downpipes and directly fits our 2.5″ downpipes (should fit other popular 2.5″ downpipes with no or minor modifications). Optional necked down ends to bolt up to OEM style downpipes with stock pipe diameter.

Video: B5 S4 with this catback and our downpipes. –>HERE

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