K&N E-0649 High-Flow Round Tapered Air Filter (7.25" OD, 5.594" Flange, 7.94" H)

Vehicle Fitment

• 2015-2019 Ford Mustang Shelby GT350 / GT350R (5.2 L V8) / select 5.2 L Ford 5-Cylinder - verify air-box before install
• Some Ford F-150, Raptor or other models listed by retailers - always confirm dimensions/fitment prior to purchase

Fitment Notes

• Filter must be used only in vehicles whose factory air-box accepts a round, tapered filter with 7.25" outside diameter and 5.594" flange inside diameter.
• Not universal - check air-box flange and housing depth prior to installation.
• Aftermarket or modified intakes may require adapter or custom sealing - not guaranteed to fit.

Features

• Washable and reusable oiled cotton-gauze media built for long service life
• High-flow design to improve airflow and engine breathing compared to stock paper filters
• Layered pleated media for strong contaminant trapping while maintaining airflow
• Pre-oiled and ready for drop-in installation - no extra prep required
• Durable construction designed to withstand multiple cleanings and long-term use
• Reusable design reduces long-term maintenance cost and waste from disposable filters
• Round tapered shape improves intake flow dynamics in compatible air boxes
• Backed by manufacturer's lifetime / million-mile limited warranty when installed in proper housing

Specifications

• Filter Shape: Round Tapered
• Base Outside Diameter (OD): 7.25 in (184 mm)
• Flange Inside Diameter (ID): 5.594 in (142 mm)
• Flange Length: 1.0 in (25 mm)
• Height: 7.94 in (202 mm)
• Filter Material: Oiled Cotton Gauze
• Filter Re-oiling Amount (after cleaning): ~2.41 oz (71 ml)
• Washable / Reusable: Yes
• Weight: ~2.2 lb (1.0 kg)

Included Components

• 1 x K&N E-0649 Round Tapered High-Flow Air Filter

Product Description

The K&N E-0649 is a high-flow, washable, and reusable air filter engineered to upgrade factory intake systems that accept a round tapered filter with 7.25" outside diameter and a 5.594" flange inside diameter. Its oiled cotton-gauze media is designed to offer improved airflow and engine breathing over standard paper filters while still effectively trapping dust and contaminants. Because the filter is pre-oiled and ready for installation, replacing the OEM filter is straightforward with no extra preparation required - provided your air-box matches the required dimensions.

Ideal for performance-oriented drivers who want enhanced airflow and long-term cost savings, the E-0649 is built to last through repeated cleanings and deliver consistent performance over the lifetime of the vehicle. Regular maintenance (cleaning and re-oiling at recommended intervals) helps maintain optimal airflow and filtration efficiency. This filter suits vehicles where the factory air-box geometry is compatible, giving a balance of performance, durability, and convenience compared to disposable filters.