Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink!
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 Only available for purchase in the United States and Canada.
Brand:
ES#:
4759009
Mfg#:
EM100040
In Stock
ON SALE!
SAVE 16%
$139.95
This product was last offered at the strikethrough price on 09-07-2026
Max gains of +112 AWHP and +145 AWFT-LBS and 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 must be performed at ECS Tuning's facility in Ohio. For vehicles up through the 2023 model year only.
Brand:
ES#:
4405006
Mfg#:
ECU40TEA825RSAPR
In Stock
ON SALE!
SAVE 20%
$3999.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +191 AWHP and +163 AWFT-LBS and 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 must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4418359
Mfg#:
ECU40TEA825SQAPR
In Stock
ON SALE!
SAVE 20%
$3999.99
This product was last offered at the strikethrough price on 09-28-2026
Unleash the True Potential of Your 8Y Audi RS3
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
Gains of up to 75HP and 98 FT-LBS With 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 must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4376206
Mfg#:
DPP29TMG1APRPLUS
In Stock
ON SALE!
SAVE 20%
$1799.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +86-131 AWHP and +137-195 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 This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4583435
Mfg#:
ECU-30T-EA839-C8
In Stock
ON SALE!
SAVE 20%
$899.99
This product was last offered at the strikethrough price on 09-28-2026
Includes software, supercharger drive pulley, and installation kit for a smooth power transition
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 software upgrade must be performed at ECS Tuning's facility in Ohio. The other components of this up Gains from 108hp/80lb-ft on 93 octane or 117hp/86lb-ft on 100 octane (from OE) - For customers without existing APR Stage 1 upgrade *Vehicle must be brought to ECS Tuning for programming*
Brand:
ES#:
2695991
Mfg#:
MS100024KT1
Ships in 5 Business Days
ON SALE!
SAVE 20%
$1609.99
This product was last offered at the strikethrough price on 09-28-2026
Gains from 89 HP/123 TQ on 93 octane up to 122 HP/173 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#:
2918076
Mfg#:
40TD4STG1KT
Ships in 1 day
ON SALE!
SAVE 20%
$1544.00
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +191-268 AWHP and +163-262 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 This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4418358
Mfg#:
ECU-40T-EA825-SQ
In Stock
ON SALE!
SAVE 20%
$1528.99
This product was last offered at the strikethrough price on 09-28-2026
Higher peak numbers of 555 HP/609 FT-LBS on 91 octane - Up to 597 HP/668 FT-LBS on 100 octane race fuel
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 present at ECS Tuning in Wadsworth, OH
Brand:
ES#:
2622641
Mfg#:
40TSTG1KT
In Stock
ON SALE!
SAVE 20%
$1499.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +112-210 AWHP and +145-225 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 This upgrade must be performed at ECS Tuning's facility in Ohio. For vehicles up through the 2023 model year only.
Brand:
ES#:
4405005
Mfg#:
ECU-40T-EA825-RS
In Stock
ON SALE!
SAVE 20%
$1499.99
This product was last offered at the strikethrough price on 09-28-2026
Gains up to 95 HP & 42 TQ on 93 octane - *Revision 2 updated software
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#:
2770468
Mfg#:
SQ530TSTG1CHPKT
Ships in 1 Business Day
ON SALE!
SAVE 20%
$1464.99
This product was last offered at the strikethrough price on 09-28-2026
This upgrade can only be performed with the car at ECS Tuning's location in Ohio
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. See up to 290hp/320lb-ft This upgrade can only be performed with the car present at our facility.
Brand:
ES#:
3537714
Mfg#:
20TMQBIS20PLUS
In Stock
ON SALE!
SAVE 20%
$1199.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +75-129 AWHP and +98-168 AWFT-LBS at the wheels
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#:
4674720
Mfg#:
ECU-29T-EA839-C8
In Stock
ON SALE!
SAVE 20%
$899.99
This product was last offered at the strikethrough price on 09-28-2026
Delivers up to 393-432 HP with 500-564 FT-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 This upgrade must be performed at ECS Tuning's facility in Ohio. For vehicles from the 2020 model year only.
Brand:
ES#:
4460628
Mfg#:
ECU-30T-EA839
In Stock
ON SALE!
SAVE 20%
$899.99
This product was last offered at the strikethrough price on 09-28-2026
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
In Stock
ON SALE!
SAVE 20%
$899.99
This product was last offered at the strikethrough price on 09-28-2026
