Cold Air Intake for Mitsubishi Eclipse (1995-1999) with Non-Turbo 2.0L L4 Engine Red

Optimized Induction for the 420A: High-Flow Performance Intake

Who It’s For: Engineered for 1995-1999 Mitsubishi Eclipse owners running the Chrysler-sourced 420A powerplant who are tired of the stock sluggishness and restrictive factory airbox.

The Symptom: The factory intake on the 420A engine is designed for silence and mass-market comfort, not for performance. It utilizes a series of restrictive resonator boxes and corrugated accordion-style rubber tubing that creates massive air turbulence. This turbulence chokes the engine’s throttle response, making the 2.0L feel breathless when you’re trying to merge onto the highway or pull through the mid-range RPM power band.

The Engineering Fix: This system replaces that restrictive plastic plumbing with a lightweight, mandrel-bent aluminum tube. By providing a smooth, internal surface and a direct path to the throttle body, we significantly reduce intake restriction. Relocating the high-flow conical filter allows the engine to draw in air with higher oxygen density, leading to a more efficient combustion cycle, a sharper throttle snap, and a distinct induction roar that lets you know the engine is finally breathing.

Why Mechanics Choose This Kit

• Enhanced Torque Curve: By smoothing out the airflow path, this kit provides a 6-8% increase in torque, helping the 2G chassis get moving much faster from a standstill.
• Increased Volumetric Efficiency: Expect a 7-10% gain in horsepower as the 420A no longer has to fight against vacuum pressure within the factory intake tract.
• Sustainable Performance: The included high-flow cone filter is fully washable and reusable, meaning you’ll never have to buy a restrictive paper filter again.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1995 Mitsubishi Eclipse 2.0L Non-Turbo (RS / GS)
• 1996 Mitsubishi Eclipse 2.0L Non-Turbo (RS / GS)
• 1997 Mitsubishi Eclipse 2.0L Non-Turbo (RS / GS)
• 1998 Mitsubishi Eclipse 2.0L Non-Turbo (RS / GS)
• 1999 Mitsubishi Eclipse 2.0L Non-Turbo (RS / GS)
• Fits both Manual & Automatic Transmissions
• NOTE: Does NOT fit Spyder models.

Interchange Part Numbers:

1995, 1996, 1997, 1998, 1999, 420A-INTAKE-RED, 2.0L-NT-ECLIPSE

The Performance Promise

Installation is straightforward and can be completed with basic hand tools in about an hour. We recommend disconnecting the battery during the install to allow the ECU to reset its fuel trim maps and adapt to the increased airflow volume. Buy with confidence. Backed by real automotive experts and fast shipping.

Common Questions

Will this cold air intake fit my 1995-1999 Mitsubishi Eclipse RS or GS?
Yes, this cold air intake is engineered specifically for 1995-1999 Mitsubishi Eclipse RS and GS models equipped with the 2.0L Non-Turbo (420A) L4 engine.

Does this intake fit Eclipse Spyder or turbocharged models?
This system is made specifically for RS and GS hatchback/coupe models running the 2.0L Non-Turbo 420A engine.

Is this kit compatible with both automatic and manual transmissions?
Yes, it fits both manual and automatic transmission 1995-1999 Mitsubishi Eclipse 2.0L Non-Turbo models.

What kind of power gains can I expect from this intake?
You can expect a 7-10% gain in horsepower and a 6-8% increase in torque because the smooth mandrel-bent aluminum tube and relocated high-flow cone filter eliminate the airflow restriction and turbulence of the stock resonator box and accordion tubing.

How long does installation take and is the filter reusable?
Installation takes about an hour with basic hand tools, and the included high-flow conical filter is fully washable and reusable.