Trask Performance

Assault Charge Rain Sock

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Total: $15.95
Sale price $15.95 Regular price

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Want it installed?Book a Speed Shop slot. Call to check availability.

Description

Assault Charge Air Filter Rain Sock – Water-Resistant Cover (Black)

Protect Your Intake from Water & Road Debris

The Assault Charge Air Filter Rain Sock is designed to provide essential protection for your Nowaskey Assault Charge air cleaner, keeping your performance intake dry and efficient even in wet riding conditions. Crafted from a high-quality water-resistant material, this precision-fit cover repels moisture while allowing optimal airflow — ensuring your Harley-Davidson runs clean, strong, and consistent in any weather. Made in the USA, it’s a must-have upgrade for riders who demand performance without compromise.

Key Features

  • Specifically designed for the Nowaskey Assault Charge Air Cleaner

  • Repels water to protect the air filter element in rain or during washing

  • Water-resistant, breathable material maintains airflow and performance

  • Durable black finish complements any custom build or performance setup

  • Lightweight and easy to install or remove for maintenance or cleaning

  • Made in the USA for top-tier quality and precision fitment

Performance & Fitment

The Assault Charge Rain Sock is perfect for riders running open-element performance intakes on Harley-Davidson Touring, Softail, and Bagger models. Whether you’re riding through sudden rain or washing your bike, this cover keeps your filter dry without restricting airflow. Ideal for performance baggers equipped with Nowaskey Suspension, Hofmann Designs carbon fiber, or billet aluminum components, it’s built for riders who expect durability, performance, and clean style.

Model: Assault Charge
Color/Finish: Black
Filter Media Material: Water-Resistant Fabric
Features: Repels Water
Units: Each
Weight: 0.05 lbs
Dimensions (L x W x H): 4.3" x 2.6" x 0.25"
Made in the USA

Fitment
  • Fits Harley-Davidson Softail Models - 2018 to Present
  • Fits Harley-Davidson Touring Models
  • Fits Harley-Davidson Dyna Models - 1991 to 2017
  • Fits Harley-Davidson Sportster Models
  • Fits Harley-Davidson FXR Models - 1982 to 1994
  • 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
BrandTrask Performance
Part number106578
Product typeAir Cleaner Cover
ModelAssault Charge
Color/FinishBlack
Filter Media MaterialWater-Resistant Fabric
FeaturesRepels Water
UnitsEach
Weight0.05 lbs
Dimensions (L x W x H)4.3" x 2.6" x 0.25"

Want it installed right? Book the Nowaskey Speed Shop or call 715-235-3659.

Assault Charge Rain Sock

$15.95

Questions Riders Ask

Will this fit my bike?

This part is listed for:

  • Fits Harley-Davidson Softail Models - 2018 to Present
  • Fits Harley-Davidson Touring Models
  • Fits Harley-Davidson Dyna Models - 1991 to 2017
  • Fits Harley-Davidson Sportster Models

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 1011-4321 (Trask Performance). Our item number is 106578.

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.

4.8 Star Rating★★★★★From 489 Reviews
Made in the USAOn All Nowaskey Products
Lifetime WarrantyOn Nowaskey Brand Products
20+ YearsExperience
Expert SupportReal Rider Phone Support
Tested InKing of the Baggers
FinancingAvailable

Premium Performance Parts

Race-proven suspension, front ends and brakes we stand behind

Nowaskey race bagger leaned over in a corner on track
Real Riders to real results

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.

20+ Years Experience
KOTB & Race Tested
4.8★ 489 Reviews
Lifetime Warranty