Engine Air Filter for Rolls Royce Wraith (2014-2019) 6.6L

OEM Engine Air Filter for 2014-2019 Rolls Royce Wraith (RR5)

What it Does: The OEM Engine Air Filter restores unrestricted laminar airflow to the twin turbochargers on the 2014-2019 Wraith while trapping sub-micron contaminants to prevent premature compressor wheel erosion.

The Stock Rolls Royce Wraith Filtration Degradation

The twin-turbocharged 6.6L V12 pulls immense CFM volumes under boost, which rapidly loads the intake filtration surface with road soot, particulate debris, and atmospheric grime. Over time, restricted airflow media leads to high pressure drops across the factory airbox, forcing the dual turbochargers to spin faster to meet target manifold boost pressure. This elevated duty cycle increases intake charge temperatures, reduces fuel economy, and strains mass airflow calibration sensors.

The Engineering Solution

Engineered to exact BMW Group tolerances for the N74B66 architecture, this genuine replacement panel filter uses high-density pleated media designed for high dust capacity without restricting flow dynamics. The perimeter features an integrated molded polyurethane sealing frame that seats precisely into the RR5 intake housing. This high-integrity seal eliminates unfiltered bypass air and prevents vacuum collapse under wide-open throttle conditions, safeguarding the factory intake charge piping and induction tract.

What's Included

• 1 Engine Air Filter (Part # 13717593250)

Technical Specifications

Compatibility

• 2014-2019 Rolls Royce Wraith 6.6L V12 (Chassis: RR5)
• 2010-2019 Rolls Royce Ghost 6.6L V12 (Chassis: RR4)

Frequently Asked Questions & Fitment Warnings

Does this fit the RR5 Wraith?

Yes, this is a direct fit for the 2014-2019 Rolls Royce Wraith equipped with the N74B66 twin-turbo engine. Note that the twin-box intake system requires ordering two filters for a complete vehicle service.

How does improper seating affect this filter?

Improperly seating the molded elastomer perimeter seal allows unmetered bypass air to enter past the MAF sensor, triggering lean condition check-engine lights.

The Rolls Royce Caliber

Preserve precision BMW-Rolls-Royce engineering by maintaining factory intake pressure differentials, preventing MAF fouling, and helping to ensure CEL-free operation under full twin-turbo boost load.