Audi B9 S4 Quattro 3.0T APR Stage 1 Software

Expect massive gains with 431-480 HP with 467-549 FT-LBS of torque on tap, depending on octane, from this simple software upgrade! Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

4057386

Mfg#:

DPP-30T-MG1

$899.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

More Power. More Fun. Plus, a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne

Brand:

ES#:

4057385

Mfg#:

DPP30TMG1APRPLUS

$1799.00 USD

Add to Cart

Lifetime Replacement