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Audi B8/B8.5 A4 FWD 2.0T Performance ECU & TCU Tuning

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ES#4759009 - EM100040 - APR Ultralink At-Home Tuning Cable - Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink! - APR - Audi Volkswagen Porsche

Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink! 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!
Only available for purchase in the United States and Canada.

Brand:
APR - Corporate Logo
ES#:
4759009
Mfg#:
EM100040
Ships in 2 Business Days
$139.95 USD
Free Shipping
ES#4684889 - 034-103-3306 - Dynamic+ End User Flashing Kit R4 (Flashing Device Only - Tuning Not Included) - End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. - 034Motorsport - Audi Volkswagen

End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.

Brand:
034Motorsport - Corporate Logo
ES#:
4684889
Mfg#:
034-103-3306
EO#:
D-850
In Stock
$180.00 USD
Free Shipping
ES#3579480 - iesocgt1 - Stage 1 IE Performance ECU Tune With POWERlink Cable - Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579480
Mfg#:
IESOCGT1
In Stock
$628.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3579479 - iesocgt2 - Stage 2 IE Performance ECU Tune With POWERlink Cable - Average gain of 83 horsepower and 82 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 83 horsepower and 82 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579479
Mfg#:
IESOCGT2
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375507 - IESOVT23+TCU - IE Performance K04 Tune - Includes TCU Tune & POWERlink Cable - Average gain of 145 horsepower and 131 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 145 horsepower and 131 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For 8-speed automatic transmissions only

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375507
Mfg#:
IESOVT23+TCU
In Stock
$1327.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3514868 - JB4-SPWCK-F - JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - Wirelessly connect your JB4 to your phone! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz

Wirelessly connect your JB4 to your phone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514868
Mfg#:
JB4-SPWCK-F
In Stock
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3998870 - BPT-VA1 - BMS Pedal Tuner - Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience! - Burger Motorsports - Audi Volkswagen

Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3998870
Mfg#:
BPT-VA1
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375506 - IESOCGT2+TCU - Stage 2 IE Performance ECU Tune - Includes TCU Tune & POWERlink Cable - Average gain of 83 horsepower and 82 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 83 horsepower and 82 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For 8-speed automatic transmissions only

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375506
Mfg#:
IESOCGT2+TCU
In Stock
$1177.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3979092 - iesovt23 - IE Performance K04 Tune With POWERlink Cable - Average gain of 145 horsepower and 131 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 145 horsepower and 131 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3979092
Mfg#:
IESOVT23
In Stock
$828.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375505 - IESOCGT1+TCU - Stage 1 IE Performance ECU Tune - Includes TCU Tune & POWERlink Cable - Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For 8-speed automatic transmissions only

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375505
Mfg#:
IESOCGT1+TCU
In Stock
$1127.99 USD
Free Shipping
ES#4464499 - 2.0T-B8-UC - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4464499
Mfg#:
2.0T-B8-UC
In Stock
Starting at $714.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4660564 - 999941 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. - Race Chip - Audi Volkswagen

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#:
4660564
Mfg#:
999941
Ships in 3 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4004106 - hva-ecu-1-b8-3kt - HPA K04 Stage 3 Tune With OnePort Flashing Dongle - Includes software and HPA OnePort Flashing Dongle - Requires HPA K04 Longitudinal 2.0T Turbo, HPA TSI Version 2 Manifold, intake (or performance filter) and downpipe. - HPA Motorsports - Audi

Includes software and HPA OnePort Flashing Dongle - Requires HPA K04 Longitudinal 2.0T Turbo, HPA TSI Version 2 Manifold, intake (or performance filter) and downpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*HPA ECU Order Form will need completed and sent directly to HPA - Please see documentation tab for order

Brand:
HPA Motorsports - Corporate Logo
ES#:
4004106
Mfg#:
HVA-ECU-1-B8-3KT
Ships on Jul 9, 2026
$900.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3659524 - dpp20tk04psKT - K04 Performance Software (New APR Customers) - With Program Switching (Fully Loaded) - Required software to properly upgrade to a K04 turbocharger - APR - Audi Volkswagen

Required software to properly upgrade to a K04 turbocharger 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.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
3659524
Mfg#:
DPP20TK04PSKT
In Stock
$699.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 68 horsepower and 92 lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tunezilla - Corporate Logo
ES#:
3437355
Mfg#:
TFSI-20T-2
Ships in 7 Business Days
$649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4213365 - jb4-b8-ea888KT -   Burger Motorsports JB4 Tuner W/ Smartphone Wireless Connect Kit - Features CAN-Bus connectivity for more advanced tuning  gain up to 28whp/50lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 28whp/50lb-ft on a stock car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213365
Mfg#:
JB4-B8-EA888KT
Ships in 5 Business Days
$638.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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