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vehicle: 2014 Audi A8 Quattro
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Best-SellerAPRAPR Ultralink Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniIn Stock
$129.95
APRAPR ECU Upgrade - 3.0T EA837 V6 (Simos 8.5) 3.0T V6 Engine Tune for the Audi A6 Quattro 12-15, A7 Quattro 12-15, A8 Quattro 13-14, Q5 13-17, S4 13-16, S5 13-17, SQ5 14-17$659.95- APRAPR ECU Upgrade - 3.0 TDI 3.0 TDI V6 Engine Tune for the Audi A6 Quattro 14-16, A7 Quattro 14-16, A8 Quattro 14-16, Q5 14-16, Q7 09-15; Porsche Cayenne 13-16; Volkswagen Touareg 09-16$559.95
- $999.95
APRAPR TCU Upgrade - 8 Speed Tiptronic (AL551 ZF 8HP55) (B8/C7/D4 3.0T Supercharged) 8-Speed Transmission Tune for the Audi A6 Quattro 12-15, A7 Quattro 12-15, A8 Quattro 13-14, Q5 13-17, SQ5 14-16$649.95
APRAPR Remote Tuning Service - ECU/TCU Install Cable Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniPart# EM100039Free ShippingIn Stock
$171.95
Best-SellerAPRAPR Throttle Booster - w/ Wireless Controller and Bluetooth Mobile App Fits Various 2004-2025 VW/Audi/Bentley/Lamborghini/Porsche VehiclesIn Stock
$299.95
2014 Audi A8 Quattro Software & Tuning
The 2011-2018 Audi A8 quattro blends flagship luxury, advanced technology, and supercharged performance with legendary all-wheel-drive capability. Enhance your A8 quattro with APR performance upgrades, including ECU and TCU tuning, intake systems, intercoolers, exhaust upgrades, and supporting hardware engineered to increase power, improve responsiveness, and elevate the driving experience.
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.