2002-03 KJ Liberty
3.7L V6 engine
Adds 8.17 horsepower
Improved throttle response
K&N million mile warranty
Won't void factory warranty
The K&N Fuel Injection Performance Kit (FIPK) dramatically reduces intake restriction allowing your engine to inhale a larger volume of air than the original air filter box – approximately 26% more! Heat resistant materials keep air inside the tube cooler than metal tubes. Cooler air means more usable power and torque throughout the engine’s RPM range. FIPK kit increases your horsepower to 9.1 hp. Meets CARB and federal emission standards. Includes washable K&N open element air filter.
2002-03 KJ Liberty
3.7L V6 engine
Adds 8.17 horsepower
Improved throttle response
K&N million mile warranty
Won't void factory warranty
The K&N Fuel Injection Performance Kit (FIPK) dramatically reduces intake restriction allowing your engine to inhale a larger volume of air than the original air filter box – approximately 26% more! Heat resistant materials keep air inside the tube cooler than metal tubes. Cooler air means more usable power and torque throughout the engine’s RPM range. FIPK kit increases your horsepower to 9.1 hp. Meets CARB and federal emission standards. Includes washable K&N open element air filter.