RaceChip Tuning For 2012-2018 Audi S8 (D4/4H) 4.0 TFSI s50 Built for durability and easy

Built for durability and easy installation

The hoses are Gates® brand and are the exact factory PCV piping diameter maintaining the flow rate throughout the entire oil catch can system ensuring no excessive crankcase pressure buildup

• 2014-2019 4 Series F32/F33/F36 420 / 428 N20 & N26

• Power gains of up to 40whp and 40wtq on a factory vehicle

RaceChip Tuning For 2012-2018 Audi S8 (D4/4H) 4.0 TFSI s50 Built for durability and easyRaceChip offers advanced chip tuning for the 2012 2018 Audi S8 (D4 4H) with the 4. 0 TFSI engine, enhancing horsepower, torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+94hp +93tq) Power Gain With RS (+78hp