RaceChip Tuning For 1.5T Honda Civic Si (FC/FK) & Civic Si (FE/FL) Select Module:GTS + App + Smart Features (+45hp/+54tq) Power gains of up to

Power gains of up to 40whp and 40wtq on a factory vehicle without the risks of flashing

AT vent cap (for MT cars)

This makes our tank the ideal replacement to prevent contamination issues and protect your fuel system from damage

and a bigger airbox volume

while the fully enclosed airbox protects the filter from dirt and engine heat

RaceChip Tuning For 1.5T Honda Civic Si (FC/FK) & Civic Si (FE/FL) Select Module:GTS + App + Smart Features (+45hp/+54tq) Power gains of up toRaceChip offers advanced chip tuning for the Honda 10th Gen Civic Si (FC FK) & 11th Gen Civic Si (FE FL) with the 1. 5T 200 205HP 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 (+45hp