Performance Air Filter for Infinity Q50 (V37) 2.0 Turbo Q60 II 2.0T

Optimizing Intake Volumetric Efficiency for the Infiniti M274 2.0L Turbo Platform

Who It’s For: Engineered for Infiniti Q50 and Q60 owners running the Mercedes-sourced M274 2.0L turbocharged powerplant who want to eliminate the "breathless" feeling at the top of the RPM range.

The Symptom: The factory air intake system on the M274 engine is designed with one goal in mind: sound suppression. To achieve this, Infiniti uses a thick, multi-layered paper filter that acts as a significant flow restriction. This creates a parasitic pressure drop across the intake tract, forcing your turbocharger to work harder and run hotter just to meet target boost levels. When you’re merging onto the highway or trying to execute a quick pass, that hesitation you feel is the engine struggling to pull air through a restrictive fiber wall.

The Engineering Fix: This BMC High-Flow Performance Filter replaces the restrictive OEM paper element with a multi-layered cotton gauze system. By utilizing a "Full Moulding" process, the filter is constructed from a single piece with no welded joints, ensuring a perfect seal within the factory airbox. This design allows for a significantly higher CFM (Cubic Feet per Minute) of airflow while maintaining filtration down to 7 microns. The result is a reduction in intake air turbulence and an increase in air density, allowing your turbo to spool faster and breathe easier throughout the entire power band.

Why Mechanics Choose This Kit

• Enhanced Throttle Response: By reducing the intake vacuum restriction, the M274 engine reacts faster to driver input, especially in the mid-range where the turbo is most active.
• Superior Filtration Physics: Unlike paper filters that block air to catch dirt, this oiled cotton gauze uses "interception" and "diffusion" to trap contaminants as small as 7 microns without choking the airflow path.
• Lifetime Durability: Constructed with an epoxy-coated alloy mesh to prevent oxidation and petrol fume damage, this filter is fully washable and rechargeable using a standard regeneration kit.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2014+ Infiniti Q50 (V37) 2.0 Turbo (211 HP)
• 2016+ Infiniti Q60 II 2.0T (211 HP)

Interchange Part Numbers:

FB839/04, 83904, INFINITI-2.0T-M274-BMC

The Performance Promise

Buy with confidence. This is a direct-fit replacement for your factory airbox. It maintains your OEM warranty and provides a deeper, more refined induction note without being obtrusive. Backed by real automotive experts and fast shipping.