Add to Cart The item has been added 034Motorsport B9/B9.5 Audi RS4/RS5 EA839 2.9TT Dynamic+ Performance ECU & AL552 ZF8 Transmission Tuning Bundle Availability for Stage 3 Tuning is subject to box code availability. Please email tuning@034motorsport.com to verify files are available for your box code/vehicle BEFORE installing upgraded components. 034Motorsport Dynamic+ Performance Software for the... $950.00 Add to Cart The item has been added Compare
Add to Cart The item has been added APR TCU Upgrade 8-Speed Tiptronic (AL552 8HP55 ZF8) Audi S4 | S5 | SQ5 | RS4 | RS5 2018+ This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver here. APR's TCU... $599.95 Add to Cart The item has been added Compare