How often should I clean this air filter?

The cleaning interval depends on your driving conditions. aFe says the tall, evenly spaced pleats provide excellent dust holding capacity, so you can go longer between cleanings. Inspect the filter regularly, and clean it when you see a buildup of dirt and debris.

Do I need to oil this filter after cleaning?

No, this is a Pro DRY S filter, so it's designed to run dry. Oiling it will reduce airflow and could damage the filter media. Just wash it, let it dry completely, and reinstall.

What is the filter media made of?

This aFe filter uses three layers of progressive synthetic media. The multiple layers capture more dirt than a single-layer filter, and the synthetic material is washable and reusable. It's a well-built design for street or track use.

aFe Magnum FLOW OE Replacement Air Filter Pro DRY S 12-15 Porsche 911 (991) H6 3.4L/3.8L

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aFe

Specifications

Brand: aFe
Part #: 31-10242
UPC: 802959312094

aFe

aFe Magnum FLOW OE Replacement Air Filter Pro DRY S 12-15 Porsche 911 (991) H6 3.4L/3.8L

Name: aFe Magnum FLOW OE Replacement Air Filter Pro DRY S 12-15 Porsche 911 (991) H6 3.4L/3.8L
Brand: aFe
Price: 191.00 USD
Availability: InStock

$191.00

Only 5 left in stock

Washable and reusable air filter. Expect long service intervals between cleanings.

Key Features

Three layers of synthetic media — traps dirt without oiling.
Washable and reusable — saves money on replacement filters.
Tall, evenly spaced pleats — excellent dust holding capacity.
Polyurethane frame — resists cracking and heat.
Direct drop-in replacement — fits right in the factory airbox.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Porsche 911 2012-2016, 2018-2019

Product Details

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.