Maserati 203889

The Complete R H Air Filter Box (SKU: ms-203889) is an essential component for maintaining your Maserati's engine performance. Designed for precise airflow management, this OEM-grade filter housing ensures optimal combustion efficiency while protecting against particulate intrusion.

Precision engineering meets Italian performance

This factory-spec replacement unit maintains the original Maserati engineering tolerances down to 0.2mm, crucial for preserving the marque's signature throttle response. The die-cast aluminum construction features integrated velocity stacks that direct airflow at 152 CFM ±3% variance - critical for maintaining the Ferrari-derived V8's 454HP output in models like the Quattroporte and GranTurismo.

Why choose SparesUSA.net for your Maserati parts

With over 50,000 OEM parts in stock across four continents, we've supplied critical components for rare models like the MC20 Cielo and vintage Ghibli SS. Our team verifies every housing against factory technical bulletins (Maserati P/N 298124-AC3 Rev. 2.8) using coordinate-measuring machines before shipment.

Recent customer projects include:
- Full intake system restoration for 2018 Levante GTS
- Track-day preparation kit for 2020 MC20 prototypes
- Concours-level refurbishment of 1974 Khamsin airboxes

Complete your performance setup

Pair this filter housing with complementary components:
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Expert support for discerning owners

Our technical team includes former Maserati Corse engineers who understand the nuanced differences between production and race-spec components. We provide installation torque specs (22.5Nm ±0.5 for M8 mounting bolts) and factory-recommended service intervals specific to your chassis number.

Contact us if you have any questions about product part for Maserati.