Pro DRY S Air Filter 

This Pro DRY S air filter features three layers of oil-free synthetic media, making it our easiest to maintain performance air filter. With a progressive bump seal design and polyurethane frame, it is also extremely durable and simple to install.

• Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
• Washable and Reusable for Multiple Cleaning Cycles
• 100% Polyurethane Frames on All Sides for Extra Long Filter Life
• Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
• Progressive Bump Seal Design for a Perfect Fit and Sealing Surface Every Time
• Contains Two Air Filters

This filter features three layers of oil-free synthetic media and require no oil during maintenance to provide maximum convenience. Their progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER.

Pro 5R Air Filter 

With up to a 27% increase in flow over stock, this Pro 5R air filter features factory-oiled media for maximum performance. Its progressive bump seal design and polyurethane frame makes it extremely durable and simple to install.

• Outflows Factory by 27%
• Measured Flow: 488 CFM @ 1-1/2" H2O
• Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
• Washable and Reusable for Multiple Cleaning Cycles
• 100% Polyurethane Frames on All Sides for Extra Long Filter Life
• Pro 5R Filter Media Features Five Layers of Progressive Oiled Cotton Gauze for Maximum Performance
• Progressive Bump Seal Design for a Perfect Fit and Sealing Surface Every Time
• Contains Two Air Filters

Rounded Deep Open Pleats:

aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity.

Progressive Bump Seal:

This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. This design eliminates the use of gaskets or sealants and always goes back to its original form.

Full Polyurethane Frame:

All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.

Emissions Disclaimer:

This product does not require a CARB EO#.

• 2012-2016 Porsche 911 Carrera 991.1 (H6 3.4L Gas)
• 2012-2016 Porsche 911 Carrera S 991.1 (H6 3.8L Gas)
• 2012-2016 Porsche 911 Carrera 4 991.1 (H6 3.4L Gas)
• 2012-2016 Porsche 911 Carrera 4S 991.1 (H6 3.8L Gas)
• 2013-2016 Porsche 911 GT3 991.1 (H6 3.8L Gas)
• 2017-2019 Porsche 911 GT3 991.2 (H6 4.0L Gas)

Airflow Chart

31-10242  Pro DRY S

30-10242  Pro 5R

Manufactured by

aFe Power

Warranty

Limited lifetime warranty.