Replacement Assault Charge Air Filter
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Description
Trask Assault Replacement Air Filter – Washable & Reusable Performance Filter
Replacement Air Filter for Trask Assault Charge Air Cleaners
Keep your Trask Assault Charge Air Cleaner performing at its best with the Trask Assault Replacement Air Filter — a precision-engineered, washable and reusable filter designed for Harley-Davidson® performance enthusiasts. Made in the USA and crafted from high-quality cotton gauze, this replacement filter delivers maximum airflow, durability, and longevity for your ride.
Whether you’re maintaining your bagger, Dyna, or Softail, this is the perfect long-term solution for consistent, reliable performance without compromise.
Key Features
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Direct Replacement for Trask Assault Charge Air Cleaners
Designed to fit perfectly with all Assault Charge air cleaner assemblies. -
Reusable & Washable Design
Simply clean and re-oil — no need for constant replacements. Built to last for years of riding. -
High-Flow Cotton Gauze Filter Media
Optimized for performance, providing enhanced airflow and filtration efficiency. -
Durable Construction
Designed to handle the demands of high-performance Harley-Davidson® engines. -
Made in the USA
Proudly engineered and manufactured with American precision and craftsmanship.
Specifications
| Attribute | Details |
|---|---|
| Product Name | Replacement Air Filter |
| Model | Assault Charge |
| Color/Finish | Black |
| Base Color | Black |
| Filter Media Material | Cotton Gauze |
| Features | Pre-Oiled / Washable / Reusable |
| Units | Each |
| Riding Style | Street |
| Weight | 0.7 lbs |
| Height | 3.4 in |
| Length | 7.3 in |
| Width | 7.2 in |
Why Choose the Trask Assault Replacement Air Filter?
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Improved Airflow & Engine Efficiency: Enhances throttle response and engine performance.
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Long-Term Value: Reusable, washable design reduces the need for frequent replacements.
-
Perfect Fitment: Built specifically for Trask Assault Charge air cleaner systems.
-
Performance-Tested: Designed to handle high-output Harley-Davidson® motors.
Fitment
- Fits Harley-Davidson Softail Models - 2018 to Present
- Fits Harley-Davidson Softail Models - 1984 to 2017
- Fits Harley-Davidson Touring Models
- Fits Harley-Davidson Dyna Models - 1991 to 2017
- Fits Harley-Davidson Trike Models - 2009 to Present
Not sure it fits your bike? Call 715-235-3659 or chat with us on the site and a tech can confirm it with you.
Specifications & Installation
| Brand | Trask Performance |
|---|---|
| Part number | 107227 |
| Product type | air filter |
| Long-Term Value | Reusable, washable design reduces the need for frequent replacements |
| Performance-Tested | Designed to handle high-output Harley-Davidson® motors |
Videos
Want it installed right? Book the Nowaskey Speed Shop or call 715-235-3659.
Questions Riders Ask
Will this fit my bike?
This part is listed for:
- Fits Harley-Davidson Softail Models - 2018 to Present
- Fits Harley-Davidson Softail Models - 1984 to 2017
- Fits Harley-Davidson Touring Models
- Fits Harley-Davidson Dyna Models - 1991 to 2017
See the Fitment tab for the full list.
Save your bike with Shop by Bike and we check it for you. Not sure? Call or chat with us on the site and a tech can confirm it with you.
What's the part number?
Manufacturer part number 1011-4322 (Trask Performance). Our item number is 107227.
Can I install it myself?
Most riders with basic tools and a service manual can. The Specifications & Installation tab lists difficulty, time and guides where we have them. Prefer a pro install? Book a Speed Shop slot and call to check current availability.
Who do I talk to after I buy?
Our techs. Call 715-235-3659 or chat with us on the site and you will reach the people who know these parts.
Still have a question? Call 715-235-3659 or chat with us on the site.
Premium Performance Parts
Race-proven suspension, front ends and brakes we stand behind
Track-proven Performance
Nowaskey Extreme Performance is a Harley-Davidson suspension and performance shop in Menomonie, Wisconsin. We design our own shocks, fork cartridges and front-end packages, test them in King of the Baggers racing, and back Nowaskey-brand products with a lifetime warranty.
Every setup is matched to your bike, your weight and the way you ride.