Assault Charge Air Cleaner Kit – Gloss Black (Billet Aluminum)
High-Performance Air Intake for Harley-Davidson Twin Cam (1999–2017)
The Assault Charge Air Cleaner – Gloss Black is the ultimate combination of style, function, and performance for Twin Cam-powered Harleys. Precision-crafted from CNC-machined billet aluminum, this intake system is dyno-developed to deliver measurable horsepower and torque gains. Its hidden integrated breather system keeps your setup sleek and efficient, while the plexiglass outer cover highlights the performance filter beneath. Finished in a deep, mirror-like gloss black powder coat, it adds a bold, custom look to any Dyna, Softail, or early Touring build.
⚙️ Optional Upgrade: Velocity Stack #1010-2218 (increases intake opening to 58 mm) ⚠️ Warning: Not legal for sale or use in California on pollution-controlled vehicles. 🇺🇸 Made in the USA
Key Features
Billet aluminum backing plate with hidden integrated breather system for a clean, uncluttered look
Snap-in velocity stack improves throttle response and airflow efficiency
Plexiglass outer cover for a performance aesthetic and filter visibility
High-flow cotton gauze filter – washable and reusable for long-term value
Gloss black powder-coated finish for a premium, polished appearance
Dyno-tested and proven for real horsepower and torque gains
All installation hardware included
Made in the USA
Performance & Fitment
Designed for ’99–’17 Harley-Davidson Twin Cam models, the Assault Charge Air Cleaner fits a wide range of Softail, Dyna, and select Touring motorcycles. Whether you’re running a Road King, Dyna Low Rider, or Fat Boy, this air cleaner delivers top-tier flow and a show-ready finish that matches Nowaskey’s commitment to performance and craftsmanship.