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Audi
ECU Tuning & Turbos

Shop Weistec's Audi ECU Tuning and Turbocharger Upgrades, engineered, tested, and built in-house in Anaheim, CA.
351 Products found

Tuning
Turbochargers
Intake
Transmission
Turbo Accessories
Water-Methanol Injection
Suspension
Engine Accessories



Tuning

Audi EA839 3.0T ECU Tune
Audi EA839 3.0T ECU Tune
$999.00
Add To Cart
Audi EA839 2.9T ECU Tune
Audi EA839 2.9T ECU Tune
$1,299.00
Add To Cart
Audi 4.0 TFSI S6/S7 ECU Tune
Audi 4.0 TFSI S6/S7 ECU Tune
$1,499.00
Add To Cart
Audi 4.0 TFSI S8 ECU Tune
Audi 4.0 TFSI S8 ECU Tune
$2,499.00
Add To Cart
Huracan / R8 V10 ECU Tune
Huracan / R8 V10 ECU Tune
$2,099.00
Add To Cart

Turbochargers

Audi W.3 Turbo Upgrade, 4.0L TFSI
Audi W.3 Turbo Upgrade, 4.0L TFSI
$3,099.00
Add To Cart
Audi / Porsche W.3 Turbo Upgrade, VAG EA839 3.0T
Audi / Porsche W.3 Turbo Upgrade, VAG EA839 3.0T
$2,199.00
Add To Cart
Audi / Porsche W.3 Turbo Upgrade, EA839 2.9T
Audi / Porsche W.3 Turbo Upgrade, EA839 2.9T
$3,399.00
Add To Cart
Audi W.3 Turbo Upgrade, RS7/S8 4.0 TFSI
Audi W.3 Turbo Upgrade, RS7/S8 4.0 TFSI
$3,299.00
Add To Cart
Weistec Twin Turbo System Gen 2 Audi R8
Weistec Twin Turbo System Gen 2 Audi R8
$28,999.00
Add To Cart

Intake


Transmission


Turbo Accessories

Audi / Porsche EA839 3.0T VTA Adapter System
Audi / Porsche EA839 3.0T VTA Adapter System
$139.00
Add To Cart

Water-Methanol Injection

Audi / Porsche Water-Methanol Injection System, EA839
Audi / Porsche Water-Methanol Injection System, EA839
$1,799.00
Add To Cart

Suspension


Engine Accessories