Short Ram Air Intake for Mitsubishi RVR Outlander Sport (2011-2013) 2.0L 2.4L Engines

Optimizing Induction Efficiency for the Mitsubishi 4B11 & 4B12 Engines

Who It’s For: Engineered for Mitsubishi RVR and Outlander Sport owners running the 2.0L 4B11 or 2.4L 4B12 powerplants who are tired of the stock sluggishness and delayed throttle response found in the factory crossover configuration.

The Symptom: The factory intake on the 2.0L and 2.4L Mitsubishi engines is designed for silence and cost-efficiency, not performance. It uses a restrictive resonator box and accordion-style plastic tubing that creates massive air turbulence, effectively choking the engine’s ability to breathe during rapid acceleration. When you are trying to merge onto the highway or pass a slower vehicle in a chassis as heavy as the Outlander Sport, that restrictive airflow translates to a laggy, disconnected driving experience.

The Engineering Fix: This system replaces that restrictive plastic plumbing with a 3-inch mandrel-bent T304 aluminum tube. By removing the factory baffles and straightening the airflow path, we significantly reduce intake air temperature (IAT) and increase oxygen density entering the combustion chamber. The result is a more immediate throttle snap, a smoother power curve through the mid-range, and a distinct, aggressive induction growl that lets you know the engine is finally breathing to its full potential.

Why Mechanics Choose This Kit

• Enhanced Torque Delivery: By increasing the volume of air available at the intake manifold, we see gains of up to 10% in horsepower and torque, vital for the 4B11 and 4B12 platforms when carrying passengers or cargo.
• Acoustic Feedback: Replaces the muffled factory hum with a deep, sporty induction roar upon wide-open throttle, providing better driver feedback during spirited runs.
• Sustainable Engineering: Featuring a high-flow, washable cotton-element filter that only requires maintenance every 50,000 miles, eliminating the need for disposable paper filters.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2011 Mitsubishi Outlander Sport 2.0L L4
• 2012 Mitsubishi Outlander Sport 2.0L L4
• 2013 Mitsubishi Outlander Sport 2.0L L4
• 2011 Mitsubishi RVR 2.0L L4
• 2012 Mitsubishi RVR 2.0L L4
• 2013 Mitsubishi RVR 2.0L L4
• 2011 Mitsubishi RVR 2.4L L4
• 2012 Mitsubishi RVR 2.4L L4
• 2013 Mitsubishi RVR 2.4L L4

Interchange Part Numbers:

SHORT-RAM-INTAKE-MIT-RVR-1113-BLUE

The Performance Promise

Buy with confidence. This kit is designed for a bolt-on installation that takes less than 60 minutes with basic hand tools. It is engineered to work within the parameters of your stock ECU, meaning no check engine lights and no voiding of your vehicle’s factory warranty. Backed by real automotive experts and fast shipping.