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Audi RS7 4.0T Performance ECU Software / Tuning

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Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4708644
Mfg#:
999631
Ships in 3 Business Days
ON SALE! SAVE 10%
$299.00

This product was last offered at the strikethrough price on
07-01-2026

$269.10 USD
Free Shipping
on orders $49 and up
ES#4339227 - 911266 - RaceChip GTS Black With App Control - Get up to +99 hp and +100 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi

Get up to +99 hp and +100 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339227
Mfg#:
911266
Ships in 3 Business Days
ON SALE! SAVE 10%
$849.00

This product was last offered at the strikethrough price on
07-01-2026

$764.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Get up to +87 hp and +83 through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Performance models only.

Brand:
Race Chip - Corporate Logo
ES#:
4338982
Mfg#:
901841
Ships in 3 Business Days
ON SALE! SAVE 10%
$499.00

This product was last offered at the strikethrough price on
07-01-2026

$449.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Get up to +100 hp and +136 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4758416
Mfg#:
924206
Ships in 3 Business Days
ON SALE! SAVE 10%
$728.00

This product was last offered at the strikethrough price on
07-01-2026

$655.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2966793 - RS740TSTG1KT1 - C7.5 RS7 Stage 1 Performance Chip - Fully Loaded - Gains from 86 HP/91 TQ on 93 octane - Up to 110 HP/149 TQ on 104 octane - APR - Audi

Gains from 86 HP/91 TQ on 93 octane - Up to 110 HP/149 TQ on 104 octane Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be present at ECS Tuning in Wadsworth, OH

Brand:
APR - Corporate Logo
ES#:
2966793
Mfg#:
RS740TSTG1KT1
Ships in 1-2 days
$3164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance ECU Software / Tuning

Add power and performance with special ECU software upgrades from recognized tuning leaders like APR, 034Motorsport, Unitronic, Integrated Engineering. Let our trained support staff show you how to pick the performance ECU software upgrade that suits your driving preferences and budget.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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