K&N 33-5140 Air Filter for 2024-2026 Mazda CX-90/2025 CX-70 2.5L L4/3.3L L6 AWD

Vehicle Fitment

• 2024-2026 Mazda CX-90 (Select, Premium, Premium Plus, Turbo, Turbo S, 2.5L L4 / 3.3L L6 Turbo, AWD)
• 2025 Mazda CX-70 (2.5L L4 / 3.3L L6 Turbo, AWD)

Fitment Notes

• Fits both the 2.5L four-cylinder and 3.3L six-cylinder Turbo engines - both share the same airbox and filter.
• All CX-90 and CX-70 configurations are AWD only.
• The 2026 CX-90 is available with the 3.3L Turbo engine only for the US market.
• The Mazda CX-70 launched as a 2025 model year.

Features

• Multi-layer oiled cotton gauze media for high airflow and superior contaminant capture
• Drop-in replacement - installs directly into the factory airbox with no modifications
• Washable and reusable - engineered to last the full lifetime of the vehicle
• Up to 99% filtration efficiency to protect the engine without restricting airflow
• Pre-oiled at the factory and ready to install out of the box
• Designed to improve horsepower and throttle response over the OEM paper filter
• Cleaning interval of up to 75,000 miles under normal highway driving conditions
• Backed by K&N's No-Hassle Lifetime Limited Warranty

Specifications

• Filter Style: Panel (Drop-In Replacement)
• Filter Material: Oiled Cotton Gauze
• Filter Color: Red
• Outside Length: 9.063 in (230 mm)
• Outside Width: 8.188 in (208 mm)
• Height: 1.563 in (40 mm)
• Warranty: No-Hassle Lifetime Limited

Included Components

• 1x K&N 33-5140 High-Flow Panel Air Filter

Product Description

The K&N 33-5140 is a direct-fit high-flow replacement air filter for the 2024-2026 Mazda CX-90 and 2025 Mazda CX-70. Both the 2.5L four-cylinder and 3.3L six-cylinder Turbo engines use the same airbox configuration, allowing this single filter to serve all engine variants across both platforms. It replaces the factory paper element with a washable, reusable oiled cotton gauze filter that improves airflow while maintaining up to 99% filtration efficiency.

The drop-in design requires no modifications and installs directly into the OEM airbox in minutes. With a 75,000-mile cleaning interval and K&N's Lifetime Limited Warranty, the 33-5140 is a long-term upgrade for CX-90 and CX-70 owners across all trim levels.