Replacement Air Filter by K&N

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Features

• Filter Types: Direct Fit Filter
• Series: E Series
• Filter Shape: Oval
• Filter Style: Non-Flanged
• Filter Color: Red
• Filter Top Type: Closed Top
• Filter Top Material: Rubber
• Filter Top Outside Length: 3.344″
• Filter Top Outside Width: 2.344″
• Filter Base Outside Diameter: 4.188″
• Filter Base Outside Width: 5.063″
• Filter Height: 8.375″
• Air Filter Material: Cotton Gauze
• Filter Re-Oiling Amount: 1.57 oz

Benefits

• Designed to boost horsepower and rate of acceleration
• Can be cleaned and used again
• High air flow with exceptional filtration
• Lasts up to 50,000 miles before cleaning is required depending on driving conditions
• Works with original equipment manufacturer vehicle electronics
• Emissions legal in all 50 US states
• Will NOT void vehicle warranty

Applications

• 2021-2022 Porsche 718 Boxster
• 2020-2022 Porsche 718 Cayman
• 2013-2016 Porsche Boxster
• 2014-2016 Porsche Cayman

What’s In The Box?

• 1 – Air Filter

References

• Air Filter Test Data
• Installation Instructions

Warranty

• No-Hassle Lifetime Limited Warranty