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vehicle: 2018 Audi RS5
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Best-SellerAPRAPR Ultralink Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniPart# EM100040Free ShippingIn Stock
$184.95
APRAPR ECU Upgrade - 2.9T EA839 V6 (B9) (RS4/RS5) 2.9T V6 Engine Tune for the Audi RS5 18-24, RS5 Sportback 19-24$999.95
APRAPR TCU Upgrade - 8 Speed Tiptronic (AL552 ZF 8HP55) (B9/B9.5) Fits 2018-2025 Audi B9/B9.5 equipped AL552 vehicles. 2023-2025 locked TCU's now fully supported. One dealer visit unlocks it, flash and update anytime after that with Ultralink.$649.95
NewAPRAPR Dealer Tools: Bench Unlock Harness - ZF8 (AL552) APR Dealer Only: Bench Unlock Harness for 22+ ZF8 AL552Part# EM100054Free Shipping$157.95
2018 Audi RS5 Software & Tuning
The RS5 is sleek and stylish, and even though Audi did an incredible job.. we can make it even better here at APR. Shop a full support in Intake, Exhaust, Wheels, Tuning and more.
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.




