Short Ram Air Intake for Mitsubishi Outlander (2011-2013) SPORT/ ES/ LE/ SE with 2.0L Engine Red

Precision Airflow Optimization for the Mitsubishi 4B11 2.0L Engine

Who It’s For: Engineered for Mitsubishi Outlander owners running the 4B11 2.0L powerplant who are tired of the stock sluggishness and delayed throttle response.

The Symptom: The factory intake on the 4B11 engine is designed for absolute silence, not performance. It utilizes a restrictive resonator box and corrugated accordion-style tubing that creates massive air turbulence, effectively choking the engine’s ability to breathe when you need to merge onto the highway or pass another vehicle. In a crossover like the Outlander Sport, this restriction makes the vehicle feel heavy and hesitant during initial acceleration, as the engine struggles to pull in enough oxygen through the maze of plastic baffles.

The Engineering Fix: This system replaces that restrictive OEM plumbing with a mandrel-bent T304 aluminum tube. By smoothing out the airflow path and removing the factory baffles, we reduce the drag coefficient of the intake charge. This allows for a higher volume of air to reach the combustion chamber with less effort from the pistons, resulting in a sharper throttle snap and a deeper, more aggressive induction growl. By increasing the air density entering the manifold, we optimize the volumetric efficiency of your 2.0L engine.

Why Mechanics Choose This Kit

• Enhanced Torque Curve: By reducing intake restriction, this kit helps the 4B11 generate up to 10% more horsepower and torque, providing that much-needed punch for passing power in a heavier chassis.
• Acoustic Tuning: Replaces the "vacuum cleaner" sound of the stock box with a crisp, sporty roar that reflects the actual performance of the Mitsubishi MIVEC system.
• Industrial Build Quality: Constructed from lightweight, heat-reflective T304 aluminum and paired with a high-flow, washable cotton micro-strand filter that lasts up to 50,000 miles between cleanings.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2011 Mitsubishi Outlander Sport / ES / LE / SE (2.0L)
• 2012 Mitsubishi Outlander Sport / ES / LE / SE (2.0L)
• 2013 Mitsubishi Outlander Sport / ES / LE / SE (2.0L)

Interchange Part Numbers:

Short-Ram-Outlander-20L-RED, T304-MIT-20-1113

The Performance Promise

Buy with confidence. This kit is designed for a direct bolt-on installation using basic hand tools in under 60 minutes. We recommend a brief battery reset after installation to allow the ECU to calibrate for the increased airflow volume. Backed by real automotive experts and fast shipping.