Audi APR Stage 3 Software

Max gains of +166-289 AWHP and +117-203 AWFT-LBS depending on octane Call In Or Chat For Best Price! 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
Must have Auth Code from T4100004 to purchase. Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

4899287

Mfg#:

25TG2STG3UPGATH

ON SALE! SAVE 20%

$165.99

This product was last offered at the strikethrough price on
09-28-2026

$132.79 USD

Add to Cart

Lifetime Replacement

Max gains of +162-321 AWHP and +117-241 AWFT-LBS depending on turbocharger upgrade and octane Call In Or Chat For Best Price! 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
Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

4899306

Mfg#:

DPP25TGEN2STG3

ON SALE! SAVE 20%

$1199.99

This product was last offered at the strikethrough price on
09-28-2026

$959.96 USD

Add to Cart

Free Shipping

Lifetime Replacement

Max gains of +166-289 AWHP and +117-203 AWFT-LBS depending on octane Call In Or Chat For Best Price! 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
Must have Auth Code from T4100004 to purchase. Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

4899283

Mfg#:

25TG2STG3UPG

ON SALE! SAVE 20%

$749.99

This product was last offered at the strikethrough price on
09-28-2026

$599.96 USD

Add to Cart

Free Shipping

Lifetime Replacement