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vehicle: 2008 Audi A3 Quattro
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APRAPR ECU Upgrade - 3.2L EA390 VR6 3.2L VR6 Engine Tune for the Audi A3 Quattro 06-09, TT Quattro 04-09; Porsche Cayenne 04-06; Volkswagen Eos 07-08, Golf 04, R32 04-08, Touareg 04-06$366.95
APRAPR Remote Tuning Service - ECU/TCU Install Cable Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniPart# EM100039Free ShippingIn Stock
Advertised Price $171.95$154.75Save $17.20
Best-SellerAPRAPR Throttle Booster - w/ Wireless Controller and Bluetooth Mobile App Fits Various 2004-2025 VW/Audi/Bentley/Lamborghini/Porsche VehiclesEst. Ship Date: Coming Soon
Advertised Price $299.95$268.95Save $31.00
2008 Audi A3 Quattro Software & Tuning
Build on your 2006–2013 Audi A3 Quattro’s performance with APR. Explore ECU and TCU tuning, intake systems, ignition upgrades, suspension, brakes and wheels for the 8P platform.
APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems.
APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems.