Sale
APR ECU UPGRADE - 4.0T EA825 V8 - AUDI 4M SQ7, SQ8
$1,499.95
$1,349.96
ECU-40T-EA825-4M-SQ
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
ECU Tuning/Upgrades
APR is excited to announce their Engine Control Unit (ECU) Upgrades are now available for the Audi SQ7 and SQ8 4.0 TFSI V8 engine...
Sale
APR ECU UPGRADE - PORSCHE 982 BOXSTER, CAYMAN 4.0L GT4
$2,499.95
$2,249.96
ECU-40L-GT4-982
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
ECU Tuning/Upgrades
We're excited to announce APR's Engine Control Unit (ECU) Upgrades are now available for the Porsche 718 Cayman/Spyder (982) GT4 4.0L engine with the Bosch...
Sale
APR REMOTE TUNING SERVICE - ECU/TCU INSTALL CABLE
$149.95
$134.96
EM100039
All
APR
APR Black Friday Sale
APR Labor Day Hardware Sale
APR Tax Season Sale
ECU Tuning/Upgrades
Transmission Software/Tuning
APR software is traditionally installed on-location by your local APR Dealer, but not everyone has one. With the APR Remote Tuning Service (RTS) we,...
Sale
UNITRONIC AUDI 4M SQ7, SQ8 4.0T PERFORMANCE SOFTWARE
$1,600.00
$1,360.00
UNI-4M-4.0T-ECU
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
Get the most out of your Audi 4M SQ7 or SQ8 today with Unitronic Performance ECU software! Choose your software stage: Stage 1 - 685...
Sale
UNITRONIC AUDI B9 RS5 PERFORMANCE ECU SOFTWARE
$1,200.00
$1,020.00
UNI-B9-RS5-ECU-STAGE1
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
Get the most out of your vehicle today with Unitronic Performance ECU software for the Audi B9 RS5. Unitronic Stage 1 TCU Performance Software...
Burger Motorsports JB4 - VW Taos 1.5T
$479.00
BMSJB4MQB15T
All
ECU Tuning/Upgrades
The JB4 is a true user adjustable plug and play tuning solution for the 2022+ VW Taos 1.5T The JB4 features CANbus connectivity for...
Sale
UNITRONIC VW MK8 GTI STAGE 3 PERFORMANCE ECU SOFTWARE
$1,000.00
$850.00
UNI-MK8-GTI-STG3-ECU
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
VW Mk8 GTI Performance ECU Tuning Software
Get the most out of your vehicle today with Unitronic Performance ECU software for the Audi 8Y A3 and VW Mk8 GTI 2.0T. Unitronic...
Sale
APR ECU UPGRADE - 3.0T EA839 V6 (C8) (A6/A7/A6 ALLROAD)
$899.95
$809.96
ECU-30T-EA839-C8
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
ECU Tuning/Upgrades
We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi A6, A6 allroad, and A7 (C8) 3.0 TFSI...
Sale
UNITRONIC AUDI R8 4.2L V8 PERFORMANCE SOFTWARE
$750.00
$600.00
UNI-R8-V8-ECU
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
Get the most out of your vehicle today with Unitronic Performance ECU software for the 1st generation Audi R8 4.2L V8. Please note, your...
Sale
APR ECU UPGRADE - VW Mk8 GOLF R, Arteon, AUDI S3 2.0T EA888 GEN 4
$599.95
$539.96
ECU-20T-EA888-4-LK3
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
ECU Tuning/Upgrades
We're excited to announce APR's Engine Control Unit (ECU) Upgrades are now available for the Volkswagen Golf R (MK8), Arteon, and Audi S3 (8Y)...
Sale
Racingline PCM Plug-In Tuning Module - Audi 8Y RS3
$841.00
$756.90
VWR030001-RS38Y
All
ECU Tuning/Upgrades
Racingline
RacingLine's Plug-In Tuning Box Solution for Audi RS3 8Y 2022+ Frustrating, isn't it? The latest 8Y generation of RS3 cannot yet be tuned via...
Sale
APR TCU UPGRADE - 7 SPEED DSG AND S-TRONIC - 2022+ VW MK8, AUDI 8Y A3/S3 2.0T
$599.95
$539.96
TCU-DQ381-MQB-EVO
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
Drivetrain
DSG System
ECU Tuning/Upgrades
Transmission Software/Tuning
Volkswagen Mk8 GTI Performance Parts and Upgrades
The DSG transmission found in the new 2022+ Volkswagen GTI is nothing short of amazing. It's incredibly fast and capable and requires no hardware...
Sale
APR ECU UPGRADE - VW Mk8 GTI 2.0T EA888 GEN 4
$599.95
$539.96
ECU-20T-EA888-4-LK2
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
Drivetrain
DSG System
ECU Tuning/Upgrades
Volkswagen Mk8 GTI Performance Parts and Upgrades
VW Mk8 GTI Performance ECU Tuning Software
We're excited to announce APR's Engine Control Unit (ECU) Upgrades are now available for the Volkswagen GTI (MK8) 2.0 TSI EA888 Gen 4 engine...
Sale
Integrated Engineering Performance ECU Tune - Audi B9 2.0T Q5 (80A)
$549.00
$466.65
IESOVN71
All
ECU Tuning/Upgrades
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
Integrated Engineering's performance ECU calibration for your 2018-2020 Audi Q5 2.0L Turbo engine completely transforms your mild-mannered SUV into a sporty and performance-tuned crossover...
Sale
Integrated Engineering Performance ECU Tune - Audi B9/B9.5 2.9T RS5
$899.00
$764.15
IESOVZ21
All
ECU Tuning/Upgrades
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
Integrated Engineering's 2.9T ECU upgrade dramatically increases horsepower, torque, engine response, power delivery, and more to release the full performance potential from your 2018-2023...
034Motorsport Audi 8J TTRS 2.5 TFSI ECU Upgrade Performance Software
$800.00
034-103-2803
034Motorsport
034Motorsport Black Friday Sale
034Motorsport Software
034Motorsport Software Sale
034Motorsport Unsprung Sale
034Motorsport Winterfest
All
ECU Tuning/Upgrades
034Motorsport is proud to offer their Performance Software for the 2.5 TFSI engine found in the 8J Audi TTRS! 034Motorsport’s extensive racing experience with...
Sale
UNITRONIC AUDI D5 S8 4.0T PERFORMANCE SOFTWARE
$1,600.00
$1,360.00
UNI-D5-4.0T-ECU
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
Get the most out of your Audi D5 S8 4.0T today with Unitronic Performance ECU software! Choose your software stage: Stage 1 - 700 HP /...
Sale
Integrated Engineering Performance ECU Tune - Audi F3 Q3 2.0T Gen 3 Engines
$549.00
$466.65
IESOVN61
All
ECU Tuning/Upgrades
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
Integrated Engineering's performance ECU calibration for your 2019-2023 Audi Q3 2.0L Turbo engine completely transforms your mild-mannered SUV into a sporty and performance-tuned crossover...
Sale
UNITRONIC VW MK8 GOLF R, AUDI 8Y S3 PERFORMANCE ECU SOFTWARE
$650.00
$500.00
UNI-MK8-GOLFR-ECU
All
ECU Tuning/Upgrades
Unitronic
Unitronic Labor Day Sale
Unitronic Software
Unitronic Software On Sale
Unitronic Spring Sale
Unitronic Winter Clearance Sale
Get the most out of your vehicle today with Unitronic Performance ECU software for the Audi 8Y S3 and VW Mk8 Golf R 2.0T....
Sale
Integrated Engineering Performance ECU Tune - VW Atlas 2.0T
$549.00
$466.65
IESOVN51
All
ECU Tuning/Upgrades
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
VW Atlas 2.0T Performance ECU Software
Camping in the mountains or dropping the kids off at soccer, get to your adventures faster with IE's performance ECU calibration for the Atlas...
Sale
Integrated Engineering ECU Tune - Audi C8 RS6, RS7, S8, SQ7, SQ8, RSQ8 4.0T
$1,499.00
$1,274.15
IESOWC11
All
ECU Tuning/Upgrades
Engine
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
IE's 4.0TT ECU tune for the Audi C8 platform is a total transformation delivering supercar performance and maximized power delivery. With our cutting-edge modern...
Sale
APR ECU UPGRADE - AUDI D5 A8 3.0T EA839 V6
$899.95
$809.96
ECU-30T-EA839-D5
All
APR
APR Black Friday Sale
APR ECU/TCU Tuning Software
APR ECU/TCU Tuning Software on Sale
APR Ultralink - At Home Tuning for Your Audi or VW
ECU Tuning/Upgrades
We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi A8 (D5) 3.0 TFSI engine with the Bosch...
United Motorsport MK4 Golf R32, Audi 8N TT 3.2L VR6 Performance Software
$300.00
UMMK4R32TT32-S
All
ECU Tuning/Upgrades
United Motorsports Software
United Motorsport VW MK4 Golf R32 and Audi TT 3.2L VR6 Performance Software Please Note: Internet and phone orders. YOUR ECU WILL HAVE TO...
Sale
Integrated Engineering VW, Audi 2.0T Gen 3 MQB Performance Stage 3 GT2260S ECU Tune VW MK7/MK7.5 GTI, GLI, Audi 8V A3
$949.00
$806.65
IESOVN14
All
ECU Tuning/Upgrades
Integrated Engineering
Integrated Engineering Software
Integrated Engineering Spring Sale
Integrated Engineering Tuning
VW Mk7 GLI Performance ECU Tuning Software
VW Mk7/Mk7.5 GTI Performance ECU Tuning Software
INTEGRATED ENGINEERING STAGE 3 GARRETT GT2260S SOFTWARE FOR AUDI 8V A3 OR VW MK7/Mk7.5 GTI IE Stage 3 GT2260S offers an easy upgrade to...
