K&N 33-2017 High-Flow Panel Air Filter for 1985-2002 Mazda RX-7

Vehicle Fitment

• 1985-1988 Mazda RX-7 (GSL, GSL-SE, 1.3L Rotary, RWD)
• 1989-1991 Mazda RX-7 FC (Base, GTU, Turbo II, 1.3L Rotary Turbo/NA, RWD)
• 1992 Mazda RX-7 FC (1.3L Rotary Turbo, RWD)
• 1993-1995 Mazda RX-7 FD (Base, Touring, 1.3L Twin-Turbo Rotary, RWD)
• 1994-2002 Mazda RX-7 FD (Japan and other applicable international markets, 1.3L Twin-Turbo Rotary, RWD)

Fitment Notes

• Direct replacement panel air filter for the factory air box.
• Fits only vehicles equipped with the original OEM air box.
• Compatible with naturally aspirated and turbocharged applications where specified by the manufacturer.
• No cutting, drilling, or tuning required.

Features

• High-flow oiled cotton gauze filter media.
• Helps improve airflow and engine performance.
• Designed to increase horsepower and throttle response.
• Washable and reusable for the life of the vehicle.
• Direct-fit replacement for the factory panel filter.
• Up to 99% overall filtration efficiency.
• Durable urethane sealing surface ensures a secure fit.
• Pre-oiled and ready for installation.

Specifications

• Part Number: 33-2017
• Product Type: Replacement Panel Air Filter
• Filter Shape: Panel
• Filter Material: Oiled Cotton Gauze
• Outside Length: 10.875 in (276 mm)
• Outside Width: 10.25 in (260 mm)
• Height: 1.188 in (30 mm)
• Overall Filtration Efficiency: Up to 99%
• Washable: Yes
• Re-Oil Amount: 1.7 oz (50 ml)
• Position: Engine Air Box

Included Components

• 1x K&N High-Flow Replacement Panel Air Filter
• 1x K&N 1 oz Sealing Grease

Product Description

The K&N 33-2017 High-Flow Replacement Air Filter is engineered as a direct-fit upgrade for select Mazda RX-7 models equipped with the factory air intake system. Its multi-layer oiled cotton gauze media provides increased airflow over conventional disposable filters while maintaining excellent filtration, helping improve throttle response and overall engine performance.

Designed to fit directly into the OEM air box, the reusable 33-2017 eliminates the need for frequent filter replacements. It can be cleaned, re-oiled, and reused throughout the life of the vehicle, making it an excellent performance and maintenance upgrade for both naturally aspirated and turbocharged RX-7 applications.