Upgrade to ALP4 Without Starting Over

4/30/2026

For years, Air Lift Performance’s 3P and 3H systems have set the standard for air management. Now, with the release of the ALP4 Upgrade Kits, there’s a smarter way to take your setup to the next level without replacing everything you already have.

Available in both 1/4-inch and 3/8-inch configurations, the ALP4 Upgrade Kits are designed to bring the latest in air management technology to existing systems, giving you more control, better performance, and a cleaner overall experience.

A Better Way to Upgrade

If you’re already running a 3P or 3H system, upgrading to ALP4 doesn’t mean starting from scratch. These kits allow you to retain key components while replacing the core of your system with the new ALP4 manifold and controller.

The result is a more streamlined setup with modern functionality without the added cost or complexity of a full system replacement.

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What’s New with ALP4

At the center of the upgrade is the ALP4 manifold, an all-in-one unit that integrates the ECU, solenoids, and pressure sensors into a compact billet aluminum design. It’s built for faster response, improved reliability, and a cleaner install.

But the real difference is how the system performs.