Short Ram Air Intake for Mitsubishi Outlander 2.4L (2014–2020) - Higher Output & Improved Response

This short ram air intake system is designed to replace the factory air box on 2014–2020 Mitsubishi Outlander models equipped with the 2.4L non-turbocharged engine. The system reduces intake restriction by shortening the air path and using optimized piping with a high-flow air filter. This results in improved throttle response, enhanced airflow efficiency, and measurable gains in horsepower and torque across the RPM range.

The intake uses a shorter, more direct air path compared to the factory intake system, positioning the air filter closer to the engine. This design prioritizes maximum airflow while maintaining adequate filtration. The high-flow filter provides lower restriction than the factory paper element, allowing the engine to draw air more efficiently.

Vehicle Fitment

• 2014–2020 Mitsubishi Outlander SP (2.4L Non-Turbo Engine)
• 2014–2020 Mitsubishi Outlander GT (2.4L Non-Turbo Engine)
• Not compatible with turbocharged engines

Performance & Design

Airflow Optimization: The system is engineered to improve airflow efficiency by eliminating restrictive elements in the factory air box assembly. The shortened intake path reduces restriction and allows the engine to draw air more directly. Actual performance improvements will vary based on vehicle condition, elevation, ambient temperature, and existing modifications.

Throttle Response: The reduced intake restriction allows the engine to breathe more efficiently, particularly during acceleration. This results in improved throttle response and power delivery throughout the RPM range. The improved combustion efficiency may contribute to fuel economy gains during steady-state driving conditions.

Construction & Materials

Component Design: The intake system uses durable materials designed to withstand engine bay heat and vibration. The construction provides resistance to thermal cycling while maintaining proper sealing against engine contaminants.

Filter Design: The high-flow air filter uses washable filter media that can be cleaned, re-oiled, and reused. The filter provides adequate filtration while maintaining lower restriction than factory paper elements. The open-element design produces a more audible intake sound during acceleration.

Features & Components

• Short ram intake design for direct airflow path
• High-flow washable and reusable air filter
• Optimized intake piping for reduced restriction
• Direct replacement for factory air box assembly
• Enhances throttle response across RPM range
• Produces deeper intake sound under acceleration
• Improves air-to-fuel ratio efficiency
• Reusable filter reduces long-term maintenance costs

What's Included

• Short ram intake piping assembly
• High-flow washable air filter
• Mounting hardware and clamps
• Installation components

Installation

• Direct replacement for factory air box system
• Requires removal of factory air box assembly
• No cutting or drilling required
• Installation time approximately 45–60 minutes
• Basic hand tools required (screwdrivers, socket wrenches)

Installation Note:
After installation, disconnect the negative battery terminal for approximately 30 seconds to allow the engine control unit to reset. This allows the ECU to recalibrate fuel delivery and ignition timing parameters to optimize performance with the modified airflow characteristics. Always disconnect the battery before performing any engine bay work.

Filter Maintenance

Inspection Schedule: Inspect the air filter every 5,000 miles and clean if necessary. Driving conditions such as dusty environments, off-road use, or heavy traffic may require more frequent inspection and cleaning.

Cleaning Procedure: Remove the filter from the intake tube. Gently tap the filter to remove loose debris. Apply an appropriate air filter cleaning solution to both the inside and outside of the filter element, working it into the filter media. Allow the cleaner to soak for approximately 10 minutes. Rinse the filter thoroughly with low-pressure water from the clean side out, continuing until water runs clear. Shake off excess water and allow the filter to air dry completely in a clean environment. Once fully dry, apply air filter oil evenly to the filter media according to product specifications. Allow the oil to wick through the filter material for approximately 20 minutes before reinstalling. Ensure the filter is completely dry before applying oil, as moisture will prevent proper oil absorption.

Compatibility Requirements

Engine Verification: This short ram air intake system is designed specifically for 2014–2020 Mitsubishi Outlander models with 2.4L non-turbocharged engines. Verify your vehicle is equipped with the 2.4L non-turbo engine before purchase. This system is not compatible with turbocharged engine variants.

This short ram air intake system provides improved airflow characteristics for the 2.4L Outlander engine through a shortened, direct intake path. The washable, reusable filter design reduces long-term maintenance costs and eliminates the need for disposable paper filters. The system is designed to work with factory engine management components without requiring additional modifications or tuning.