Description
The Mishimoto Performance Air Filter, part number MMAF-3508, is a cotton oiled air filter built with a 3.5-inch inlet and an 8-inch filter length, finished in red. It’s designed to bolt onto any intake system that calls for this inlet size, giving you a reusable, high-flow filtration solution instead of a disposable paper filter.
This Mishimoto air filter delivers superior air filtration and optimal airflow for performance vehicles that see regular use on the street, at the track, or off-road. Because the cotton media is fully cleanable and reusable, this air filter replacement can provide a lifetime of consistent, efficient performance rather than needing to be thrown away and repurchased. The robust construction is built to handle repeated cleaning and re-installation, and every filter ships with a high-quality worm gear clamp to simplify installation onto your intake piping.
Vehicle Applications
The Mishimoto MMAF-3508 air filter is a universal-fit component, engineered around its 3.5-inch inlet diameter and 8-inch filter length rather than a specific make or model. This means it is intended to work with any intake setup, aftermarket or otherwise, that is built to accept a 3.5-inch inlet filter, making it a flexible filter option for builders and shops fabricating custom intake systems.
Features
- High-quality filter provides optimal airflow and superior filtration
- Fully cleanable and reusable for a lifetime of service
- Robust construction for use on the street, track, or trails
- Universal fitment
- Includes high-quality clamp for installation
- Made in the USA and includes the Mishimoto Lifetime Warranty
Specifications
- Part Number: MMAF-3508
- Inlet Diameter: 3.5 in.
- Filter Length: 8 in.
- Color: Red
- Filter Material: Cotton
- Includes: (1) High-Flow Filter, (1) Worm Gear Clamp, Mishimoto Lifetime Warranty
- Maintenance: Clean and re-oil every 10,000-15,000 miles under normal driving; inspect more often in dusty or off-road conditions
Frequently Asked Questions
What size inlet does the Mishimoto MMAF-3508 air filter fit?
The Mishimoto MMAF-3508 is built with a 3.5-inch inlet and an 8-inch filter length.
Is this Mishimoto air filter reusable?
Yes, it is a cotton oiled filter that can be cleaned and reused for a lifetime of consistent, efficient performance.
What is included with the MMAF-3508 filter?
It includes (1) High-Flow Filter, (1) Worm Gear Clamp, and the Mishimoto Lifetime Warranty.
How often should the filter be cleaned and re-oiled?
Mishimoto recommends cleaning and re-oiling the filter every 10,000-15,000 miles during normal driving, and inspecting it more frequently if you drive in dusty or off-road conditions. Filter re-oil is not included in the Lifetime Warranty.
Where is the Mishimoto MMAF-3508 air filter made?
It is made in the USA and includes the Mishimoto Lifetime Warranty.
What vehicles does this air filter fit?
This filter has universal fitment and is designed to work with any intake system built to accept a 3.5-inch inlet filter.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.









