Stillen 402956 Hi-Flow Intake Kit 00-01 Nissan Maxima
The first step in upgrading your car's performance is to replace the restrictive stock air box with a STILLEN Hi-Flow Intake. Additional air flow increases the engine's efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN Hi-Flow consists of a precision machined ring and a gauze element (cleanable) filter. Like a velocity stack, the ring uses the venturi effect to accelerate air intake speed. Power and throttle response will improve throughout the entire RPM range. Your best dollar-per-horsepower investment by far! Most people find the authoritative note of the intake pleasing, but note that increased noise levels result. Not CARB approved. Clean your filter regularly for best results.