Audi A3 FWD TDI Performance Tunes & Software

Tidy up your cabin with the COBB OBDII Universal Cable! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4415272

Mfg#:

AP3-OBDII-CABLE-

$85.00 USD

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on orders $49 and up

Lifetime Replacement

Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4877159

Mfg#:

034-103-250VV

Starting at $0.00 USD

Customize

Free Shipping

on orders $49 and up

Partial Replacement

Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with DQ250 transmission only.

Brand:

ES#:

4877155

Mfg#:

034-103-250A

Starting at $0.00 USD

Customize

Free Shipping

on orders $49 and up

Partial Replacement

Choose the stage that meets your power goals! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with CAEB or CJAA engine code only. Vehicles with DSG require DSG tune.

Brand:

ES#:

4465338

Mfg#:

2.0-TDI

Starting at $550.00 USD

Customize

Free Shipping

Lifetime Replacement