Audi S4 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! 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 upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

4057386

Mfg#:

DPP-30T-MG1

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$899.99

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

$719.96 USD

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on orders $49 and up

Lifetime Replacement

Gains from 79 AWHP/58 AWTQ on 91 octane up to 103 AWHP/76 AWTQ on 100 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
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be brought to ECS Tuning for programming - *Fully loaded multi-program software available for pre-facelift models only (up to 2012 model year) *

Brand:

ES#:

2515366

Mfg#:

S430TSTG14CHP

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$749.99

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

$599.96 USD

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Lifetime Replacement

Gains from 110 HP/89 TQ on 91 octane up to 133 HP/108 TQ on 100 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
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be brought to ECS Tuning for programming

Brand:

ES#:

2660891

Mfg#:

B8530TSTG1CHPKT

ON SALE! SAVE 20%

$599.99

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

$479.96 USD

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Lifetime Replacement

Upgrade existing stage 1 and stage 2 software to V2 & V3 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
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

2918505

Mfg#:

30TFSIUPDATEKT

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$150.00

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

$120.00 USD

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Lifetime Replacement

More Power. More Fun. Plus, a Limited Powertrain Warranty 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
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

ON SALE! SAVE 20%

$1799.00

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

$1439.20 USD

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Lifetime Replacement