Audi B9 S5 Quattro 3.0T Cabriolet Integrated Engineering

Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Requires a Stage 1 or higher ECU Tune.

Brand:

ES#:

4418874

Mfg#:

IESOWB1

$878.99 USD

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Lifetime Replacement

Stage 1 ECU tune that unleashes up to 505 horsepower and 585 lb-ft of torque for 2017-2020 Audi B9 S4, S5, and SQ5 models directly from your smartphone. Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!

Brand:

ES#:

5504317

Mfg#:

IESOVZ11

Starting at $184.99 USD

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Lifetime Replacement