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Increase spool and flow with our 3.5" catless downpipe kit.  304ss material, adapts easily to stock exhaust system. Contact us for tuning support for this downpipe.  Catalytic option available. 


Hanger and clamp included for 2 pc connection. Hanger bolts into OE rubber bushing.

Audi RS3/TTRS 3.5" downpipe upgrade. (2pcs)

SKU: 0
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