RaceChip Tuning For Mercedes Benz GLS 450 (X166), S 450 (W222, C217) s90 Performance Gains: Enhances throttle response

Performance Gains: Enhances throttle response and increases horsepower

Bmw 435i Gran Coupe 2015 to 2016

Boost by gear in 1st

Optional Adapters:  (NOT necessary if running our latest fuel lines with the included 1/8" NPT port built into the line)

Designed for enthusiasts who demand performance and style

RaceChip Tuning For Mercedes Benz GLS 450 (X166), S 450 (W222, C217) s90 Performance Gains: Enhances throttle responseRaceChip offers advanced chip tuning for the Mercedes Benz GLS 450 (X166), S450 (W222, C217) with the 3. 0L 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 (+67hp +91tq) Power