Installing a set high flow downpipes is a quick way to pick up horsepower and torque. A pair of downpipes will also give your Audi Audi C7 S6/RS6/S7/RS7 4.0T a sportier tone.

Product Details:

-Highest quality aircraft-grade 3.0″ stainless steel
-3.0″ systems add Cerakote Semi-Gloss Black Finish for the upper pipes
-Sharper throttle response
-Substantial weight savings
-Precision quality
-Reduced back pressure for max performance – no loss of low end torque!
-Great Sound even with factory exhaust!

**Requires Lambda extensions leads.

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**IMPORTANT NOTE: Select the correct system to be fitted with either the Milltek Sport Cat-back (MS-CB) or OE Cat-back (OE-CB).