: The KESS 2.9L supercharger kit was designed to unlock the full potential of the 2.0L boxer engine found in the FR-S, BRZ, and 86. With a roots-style supercharger, the kit provides a significant boost in power and torque, making it a favorite among enthusiasts and tuners.
: The KESS 2.9L supercharger kit is capable of producing impressive power gains. With a boost pressure of around 6-7 psi, the kit can increase horsepower from the stock 205-217 hp to around 290-300 hp, depending on the specific application and tune. kess 290 new
: The KESS 2.9L supercharger kit has become a staple in the racing and competition scene, particularly in the Time Attack and Autocross communities. Its ability to provide consistent and significant power gains has made it a popular choice among competitors looking to shave precious seconds off their lap times. : The KESS 2