Chip Tuning Audi A3 (8V) 1.8 TFSI | +48 Hp | The New Racechip GTS 5 + App

Chip Tuning Audi A3 (8V) 2.0 TFSI | +51 Hp | The New Racechip RS + App

Chip Tuning Audi A3 (8V) 2.0 TFSI | +62 Hp | The New Racechip GTS 5 Black + App

Chip Tuning Audi A3 (8V) 2.0 TFSI | +36 Hp | The New Racechip S

Chip Tuning Audi A3 (8V) 2.0 TFSI | +62 Hp | The New Racechip GTS 5 Black

Chip Tuning Audi A3 (8V) 2.0 TFSI | +51 Hp | The New Racechip RS

Chip Tuning Audi A3 (8P) 2.0 TDI CR | +38 Hp | The New Racechip GTS 5

Throttle Tuning Audi A3 (8V) 1.8 TFSI | Racechip XLR5

Audi A3 FWD 8P 2.0T - Integrated Engineering Stage 2 IE Performance Tune: Average Gain Of 64 Horsepower And 98 Lb-Ft Of Torque On 91 Octane

Audi A3 Quattro 8V 2.0T - Cobbtuning COBB Tuning Accessport Tuner V3: Flash Your ECU And Unleash The Power Your VW/Audi Was Meant To Have.

Audi A3 Quattro 8V 2.0T - Integrated Engineering Stage 2 IE Performance Tune : Average Gain Of 109 Horsepower And 113 Lb-Ft Of Torque On 91 Octane ...

Audi A3 FWD 8P 2.0T - Burger Motorsports JB4 Tuner: Plug & Play Power - Gains Starting At 25Bhp/50Lb-Ft On A Stock Car!

Weistec Audi EA839 3.0T W.1 ECU Tune: Increase Of +66 Horsepower, And +111 Torque! Eliminate Top Speed Limiter, Increased Throttle Response. W.1 ...

Audi A3 Quattro 8V 2.0T - Tunezilla DSG Tune: Offers Smoother And Quicker Shifts And A Higher Torque Limit Thanks To Increased Clamping Pressure

034Motorsport 8V Audi A3 2.0T Gen 3 IS20 Dynamic+ Performance Software Package: Unleash Up To 303HP/341TQ By Transforming Your VW/Audi IS20 2.0T ...

034Motorsport 8P Audi A3 DQ250 Dynamic+ Performance TCU Software Package: Transform The Shifting Performance Of Your DQ250 With Dynamic+ Tuning - ...

Audi A3 FWD 8P 2.0T - Race Chip Racechip RS: Get Up To +40 Hp And +50 Lb-Ft Through A Safe And Easy To Use Tuning Module From Racechip

Weistec Audi EA839 2.9T W.1 ECU Tune : Increase Of +35 Horsepower, And +64 Torque! Eliminate Top Speed Limiter, Increased Throttle Response. W.1 ...

Audi A3 FWD 8P 2.0T - 034Motorsport 8P Audi A3 / 8U Q3 / TT MKII 2.0T TSI Gen 1 Dynamic+ Performance Software Package: Unleash Up To 264HP/304TQ By...

034Motorsport 8P Audi A3 / TT MK2 2.0T FSI EA113 Dynamic+ Performance Software Package: Unleash Up To 309HP/313TQ By Transforming Your VW/Audi ...

034Motorsport 8V Audi A3 EA888.3 1.8T Dynamic+ Performance Software Package: Unleash Up To 261HP/322TQ By Transforming Your VW/Audi MQB 1.8T With ...

Integrated Engineering Stage 1 IE Performance Tune - Includes TCU Tune: Average Gain Of 62 Horsepower And 106 Lb-Ft Of Torque On 91 Octane For Audi

Audi A3 Quattro 8V 2.0T - Burger Motorsports BMS Pedal Tuner: Don't Let Weak And Unresponsive Factory Gas Pedal Mapping Ruin Your Driving Experience!

Racechip Xlr5 + Controller Throttle Tuning Audi A3 (8V) 2.0 Tdi | Size 8

Audi A3 FWD 8P 2.0T - Race Chip Racechip GTS With App Control: Get Up To +54 Hp And +60 Lb-Ft Through A Safe And Easy To Use App-Controlled Tuning ...

Audi A3 Quattro 8V 2.0T - APR Remote Tuning Service Install Cable: APR Can Now Remotely Tune You Car From Anywhere In The World! Simply Purchase ...