S7 Sportback 4.0 TFSI quattro S tronic, 2012 to 2018, Large Bore Downpipes and Hi-Flow Sports Cats
Milltek Sport
Part number: SSXAU635
Make: Audi
Model: S7 Sportback
Variant: 4.0 TFSI quattro S tronic
Year: 2012 – 2018
Pipe (mm): 76.2
Additional info: Larger-bore 76mm Downpipes with 100-cell hi-flow sports catalysts for highly tuned cars. Downpipes feature ultra-durable semi-gloss black Cerakote coating. Requires Lambda extensions leads. Must be fitted with the OE cat-back system and requires a stage 2 ECU remap.
