Performance Air Filter for Porsche 911 Turbo 997(2010-2013) 3.6L H6 Turbo

Precision Airflow Engineering for the Porsche 911 (997.2) MA1.70 Twin-Turbo Platform

Who It’s For: Engineered for Porsche 911 (997.2) owners running the MA1.70 flat-six powerplant who are looking to optimize induction efficiency and maximize the volumetric capacity of their twin-turbo system.

The Symptom: The factory air intake on the 997.2 Turbo is built with a heavy bias toward long service intervals, utilizing a dense, pleated paper filter. While functional for a daily commuter, this paper media creates a significant pressure drop when the twin VTG (Variable Turbine Geometry) chargers demand massive volumes of oxygen. As boost climbs, a restrictive filter forces the turbos to work harder to pull air through the media, which increases intake air temperatures and can lead to a slight lag in throttle modulation during high-speed transitions.

The Engineering Fix: This BMC performance filter replaces the restrictive OEM paper with a multi-layered cotton gauze soaked in low-viscosity oil. Unlike paper, which traps dirt within the fibers and chokes flow, this epoxy-coated alloy mesh and cotton design allows for a more laminar airflow path into the MA1.70’s intake tract. By reducing the physical resistance at the airbox, we increase the air density entering the combustion chamber. This results in a more immediate boost response and a noticeable improvement in the engine’s ability to breathe at the top of the power band.

Why Mechanics Choose This Kit

• Enhanced Volumetric Efficiency: By allowing the turbos to reach target boost with less effort, you reduce the workload on the forced induction system, maintaining more consistent power under heat-heavy conditions.
• Superior Filtration Metrics: While standard filters stop at 10 microns, this system filters down to 7 microns, ensuring the precision-machined compressor wheels of your turbos are protected from even the finest particulates.
• Full Moulding Technology: Unlike cheaper filters that use glued joints prone to cracking under the vibration of a flat-six engine, this filter is constructed from a single mould to ensure structural integrity and a perfect airbox seal.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2010 Porsche 911 (997.2) 3.6L H6 Turbo
• 2011 Porsche 911 (997.2) 3.6L H6 Turbo
• 2012 Porsche 911 (997.2) 3.6L H6 Turbo
• 2013 Porsche 911 (997.2) 3.6L H6 Turbo
• 2011 Porsche 911 (997.2) 3.6L H6 Turbo S
• 2012 Porsche 911 (997.2) 3.6L H6 Turbo S
• 2013 Porsche 911 (997.2) 3.6L H6 Turbo S

Interchange Part Numbers:

FB593/04, 59304, BMC-FB593-04

The Performance Promise

Buy with confidence. Every BMC filter is pre-oiled and ready for immediate installation into the factory airbox. This is a washable, lifetime component that will outlast the vehicle itself when properly maintained with a regeneration kit. Backed by real automotive experts and fast shipping.