Air and Fuel Air Cleaners, Filters, Intakes and Components

K&N Engineering

K&N 95-99 Mitsubishi Eclipse Turbo Performance Intake Kit

$217.98

SKU: K001 57-5504-1

Out of Stock
In Stock
Ships by Aug 2
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: 57-5504-1

The K&N 57-5504-1 FIPK air intake system replaces the restrictive factory air filter and air box. K&N intakes are designed to dramatically reduce intake restriction and improve air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-5504-1 air intake comes with a chrome-topped K&N high-flow air filter that installs onto the factory mass air sensor within the previous air box space. Air is directed through the air filter into the engine's throttle body for a guaranteed power gain. The oversized tapered oval-shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points requiring commonly available tools to do the job. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's famous million mile limited warranty.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The K&N 57-5504-1 is an air filter kit with a Mass Air Sensor (MAS) adapter designed for 2G DSM vehicles. This kit replaces the factory air filter and air box to reduce intake restriction and improve airflow.

It allows the engine to inhale more air, leading to increased usable power and acceleration across the RPM range. The kit includes a chrome-topped, high-flow air filter that installs onto the factory mass air sensor. The oversized, tapered oval air filter can last up to 100,000 miles before needing service.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandK&N Engineering
Part NumberK001 57-5504-1

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy