Engine Air Filter for Rolls Royce Ghost (2010-2019) 6.6L

OEM Engine Air Filter for 2010-2019 Rolls Royce Ghost (RR4)

What it Does: The genuine OEM engine air filter delivers factory-calibrated micro-filtration for the 2010-2019 Rolls Royce Ghost to protect twin-turbochargers from particulate contamination while preserving optimal intake manifold airflow.

The Stock Rolls Royce Ghost Filtration Degradation

Under continuous operation, the twin-turbocharged N74B66 V12 draws high air volumes across dual airbox housings. Over standard service intervals, particulate loading clogs micro-pores within factory cellulose media, creating restriction across the intake tract. This airflow starvation increases intake air temperatures (IATs), elevates parasitic load on the turbocharger compressor wheels to hit target boost levels, and risks brittle degradation of aging perimeter seals, leading to unmetered dust bypass that scores compressor impellers.

The Engineering Solution

This factory original panel filter restores correct volumetric efficiency and delta-pressure across the intake plenum using multi-fiber pleated media engineered specifically for high-vacuum twin-turbo applications. Outfitted with an orange molded elastomeric sealing frame, it creates an airtight gasket within the airbox channel to eliminate bypass leakage. Deep, stabilized pleats maintain dimensional rigidity under peak boost demand, preventing media distortion and ensuring calibrated laminar airflow over downstream mass airflow (MAF) sensors.

What's Included

• 1x Genuine OEM Engine Air Filter (Part # 13717593250)

Technical Specifications

Compatibility

• 2010-2019 Rolls Royce Ghost (6.6L Twin-Turbo V12)
• 2014-2019 Rolls Royce Wraith (6.6L Twin-Turbo V12)

Frequently Asked Questions & Fitment Warnings

Does this fit the RR4 Ghost?

Yes, this is a direct fit for the 2010-2019 Rolls Royce Ghost equipped with the N74B66 engine. Note that the twin-turbo V12 features dual intake airbox housings, requiring one filter per housing (two total per vehicle).

What is the correct procedure for seating the replacement filter?

Clean out loose debris from the lower airbox housing before seating the molded orange perimeter seal completely flush into the channel to prevent unmetered air bypass.

The Rolls Royce Precision Standard

Engineered to exact European OEM specifications, this component ensures strict factory fuel trim calibration and sensor stability with zero check engine lights.