RaceChip Tuning For Mercedes S 63 (W222, C217), GLE 63 S (W166, C292), GLS 63 (X166) Vellfire Compatible with both OEM throttle

Compatible with both OEM throttle body and popular upgraded throttle bodies—just add the larger silicone coupler when upgrading

Experience the difference that comes from over 50 years of filter engineering expertise

2013–2015 – BMW ActiveHybrid 3 – N55 (Hybrid)

our intake system ensures your engine runs smoothly with stock calibration or enhanced tuning without triggering check engine lights

• 2017+ Alfa Romeo Stelvio 2

RaceChip Tuning For Mercedes S 63 (W222, C217), GLE 63 S (W166, C292), GLS 63 (X166) Vellfire Compatible with both OEM throttleRaceChip offers advanced chip tuning for the Mercedes S 63 (W222, C217), GLE 63 AMG S (W166, C292), GLS 63 AMG (X166) with the 5. 5L V8 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