aFe 24-91018 Pro 5R Magnum Flow Performance Air Filter 5.5" Flange 8" Tall

Vehicle Fitment

• Universal conical replacement for Magnum Flow and Magnum Force cold air intakes
• Fits flange ID 5.5"; base 7"x10"; top (inverted) 7"; overall height 8"

Features

• Five-layer oiled Pro 5R cotton-gauze filter media--high flow with dust capacity
• Washable and reusable--supports multiple cleanings
• Durable polyurethane top and base for longevity
• Pliable flange with integrated bumps ensures a tight, leak-free seal
• Inverted-top design maximizes dust-holding capacity
• Improves horsepower and torque over stock paper filters
• Universal "OE replacement" fit--no modifications
• 2-year limited warranty from aFe Power

Specifications

• Flange inside diameter: 5.50"; Base: 7"x10"; Top: 7" (inverted); Height: 8"
• Filter media: 5-layer oiled cotton gauze
• Construction: Polyurethane top/base with cotton filter media
• Weight: ~4 lb shipping weight
• Exact Part Number: 24-91018; UPC: 802959242148
• Position: Intake air filter element

Included Components

• 1x aFe 24-91018 Pro 5R Magnum Flow air filter
• 1x Product instruction sheet

Product Description

The aFe 24-91018 Pro 5R Magnum Flow air filter is a universal drop-in replacement designed for aFe's Magnum Flow/Magnum Force cold-air intake systems with a 5.5" flange and 8" height. It utilizes five progressively finer layers of oiled cotton gauze media to deliver superior airflow, horsepower, and torque compared to OEM paper filters, while retaining excellent dust-holding capacity.

Built to be washable and reusable, this filter features durable polyurethane construction and a snug-fit flange that minimizes leaks. The inverted-top design further increases dust capacity. Installation requires no modifications, making it an ideal upgrade for performance enthusiasts or anyone seeking long-term cost savings. Backed by a 2-year limited warranty, it offers dependable performance in daily and off-road conditions.