K&N Performance Air Intake System (57-2603)

K&N Performance Air Intake System (57-2603)57 series OEM air box intake systems include a washable, reusable High Flow Air Filter paired with a CAD designed high airflow intake tube, and is designed to be a simple, cost effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 100,000 miles between filter services under normal highway driving conditions, and offers K&N's industry leading

and modifies the signal before sending it to the ECU for an adjustable level of sensitivity

The tools needed are two torx screwdrivers (T30 and T15)

This high-flow K&N air filter is washable and reusable

functionality and ease of installation

This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing

Silicone hoses and hardware included for installation

It features a high flow intake tube

RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable

K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain

The K&N 57-6001 FIPK air intake system replaces the restrictive factory air filter and air box in some Nissan 300ZX models

This K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat

This coupler connects two 2-1/2 inch tubes and is 2 inches in length