Old Stf Mini ED Air Cleaner Tumbled - Harley & Indian V-Twin
About Old Stf
Old Stf parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Old Stf item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The Old Stf Mini ED air cleaner in tumbled cast aluminum brings a raw, vintage hot rod aesthetic to your V-twin. Its compact design and included K&N high-flow filter element offer a performance upgrade without the bulk.
Why riders pick this
- Tumbled cast aluminum for a unique, raw finish
- Compact and streamlined design
- USA-made K&N high-flow filter element included
- Vintage hot rod aesthetic
- Ideal for custom V-twin builds
Transform your bike's front end with the Old Stf Mini ED air cleaner, featuring a unique tumbled cast aluminum finish for a rugged, vintage appeal. This compact intake is designed to enhance your V-twin's look and performance, ditching the oversized factory airbox for a cleaner, more aggressive profile.
Raw Style and Enhanced Airflow
- Tumbled cast aluminum construction for a distinctive, raw finish
- Compact footprint integrates seamlessly into tight engine bays
- Includes a USA-made K&N high-flow filter element for optimal breathing
- Vintage hot rod styling complements custom builds
Streamlined Performance
The Mini ED air cleaner isn't just about looks; it's built for performance. With its included USA-made K&N high-flow filter element, your V-twin will breathe easier, potentially improving throttle response. While it offers a universal appeal for custom applications, riders should plan for specific intake ducting to their carburetor or fuel injector to ensure proper fitment and performance.
Specifications
- Brand: Old-Stf
- Manufacturer Part #: STF20
- Length: 6 in
- Width: 5 in
- Height: 3 in
- Weight: 1.77 lbs
Common questions
What type of filter comes with this air cleaner?
This Old Stf Mini ED air cleaner includes a USA-made K&N high-flow filter element, providing excellent filtration and airflow for your V-twin.
Will this air cleaner require custom installation?
Yes, this air cleaner requires custom intake ducting to connect to your carburetor or fuel injector. You will need to verify mounting points and plan accordingly for installation.
Can the K&N filter element be cleaned and reused?
Absolutely. The K&N high-flow filter element is designed to be washable and reusable, allowing for long-term use with proper maintenance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Old Stf |
| TYPE | Air Filters |
| SKU | 880-2121 |
| WEIGHT | 1.77 lb |
