American Suspension AR-70 Front Air Pistons – 41 mm Fits Bagger 1999-2013 / Softail 1986-2017

American Suspension AR-70 Front Air Pistons – 41 mm

The American Suspension AR-70 Air Pistons are the core of the Insta Air Fork System — engineered to convert your Harley’s 41 mm front forks into a true air-ride suspension. Designed and manufactured in the USA for precision and durability, these pistons deliver smooth performance, responsive lift, and a clean, custom setup.

Features

Precision-machined aluminum construction for long-term reliability

Designed specifically for Harley-Davidson 41 mm fork tubes

Works with air-ride systems or existing rear air kits

Provides adjustable ride height and improved front-end control

Direct bolt-in fit — no machining or modification required

Made in the USA by American Suspension

Fitment

Harley-Davidson Touring Models 1999–2013 (41 mm fork)

Compatible with Softail models using 41 mm forks 1986-2017

Notes

Sold as a pair

Air fittings, lines, and springs sold separately

Designed to integrate with American Suspension AR-70 or RAM AIR systems

Upgrade your Harley’s handling and stance with American Suspension AR-70 Air Pistons — precision-built for performance and style.