Harddrive Performance Air Filter - Pleated Cotton Media - Harley Sportster
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Give your Harley Sportster the breath of fresh air it deserves with the Harddrive Performance Air Filter. This filter is engineered with pleated cotton media to deliver significantly increased airflow compared to the restrictive OEM filter. It's pre-oiled and ready for a straightforward, drop-in installation, getting you back on the road with improved performance.
Why riders pick this
- Increases airflow for better Sportster engine performance
- Pleated cotton media offers superior filtration
- Washable and reusable for extended use
- Pre-oiled and ready for immediate installation
- Black finish for a stealthy, custom look
A high-performance air filter is one of the most effective ways to wake up your Sportster's engine. The Harddrive Performance Air Filter not only boosts airflow for better throttle response but also features a washable and reusable design, offering long-term value and reduced maintenance costs. Its robust construction is built to withstand the demands of everyday riding.
Optimal Airflow and Lasting Durability
- Pleated cotton media maximizes airflow for enhanced V-twin engine performance
- Washable and reusable design extends the filter's service life
- Black media finish provides a clean, custom look for exposed air cleaner setups
- Pre-oiled and ready to install right out of the box
- Directly replaces OEM filter, fitting seamlessly into your stock assembly
Upgrade Your Sportster's Breathing
This Harddrive air filter is an essential upgrade for any Sportster rider looking for a simple yet effective way to improve engine efficiency and power. Whether you're commuting or carving canyons, better airflow translates to a more responsive ride. Pair it with an aftermarket exhaust for a truly noticeable performance gain.
Specifications
- Brand: Harddrive
- Manufacturer Part #: TJ-A-149
- UPC: 191361469633
- Dimensions: 8 in L × 4 in W × 4 in H
- Weight: 2 lbs
- Country of Origin: China (Mainland)
Common questions
Is this Harddrive filter a direct OEM replacement for my Sportster?
Yes, this Harddrive Performance Air Filter is designed as a direct replacement for OEM part number 29400015, fitting seamlessly into your stock air filter assembly without any modifications.
Does installing this air filter require re-tuning my motorcycle?
No, as a direct drop-in replacement that utilizes the factory mounting points and airbox, a re-tune is not typically necessary for this air filter alone. However, if you combine it with other performance upgrades, a tune can help optimize your bike's overall efficiency.
Is the filter pre-oiled or do I need to oil it before installation?
This Harddrive Performance Air Filter comes pre-oiled and ready for installation right out of the box, saving you time and effort.
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 | Harddrive |
| TYPE | Air Filters |
| SKU | 820-50677 |
| WEIGHT | 2.0 lb |
