Air Lift Rear Suspension Kit

Part #: 75621

Overview

The Air Lift Rear Suspension Kit is a versatile air suspension system designed for Nissan 370Z and Infiniti G35x/G37 models. This complete kit allows you to customize your vehicle’s stance and ride quality, whether you're aiming for a lowered, aggressive look or enhanced handling performance. Built for enthusiasts who demand both comfort and control, this system supports a smooth ride while providing the ability to adjust ride height on the fly. Whether you're on the street, track, or back roads, this kit helps you achieve optimal balance between style and functionality, making it an ideal upgrade for those seeking a dynamic driving experience without sacrificing ride comfort.

Key Features

This air suspension kit features a thoughtfully engineered design focused on durability, adjustability, and ease of use. Key features include:

• Progressive rate sleeve-style air springs for smooth ride quality and reliable support
• Threaded body shocks for precise height adjustment and improved handling
• 30-way damping adjustment to fine-tune ride comfort and response
• High-quality materials designed to withstand road and weather conditions
• Complete kit with all necessary hardware for straightforward installation
• Supports up to a 3.9” drop for aggressive stance or clearance adjustments

Construction & Design

The system combines durable sleeve-style air springs with threaded body shocks, engineered for longevity and consistent performance. The components are crafted from high-quality materials to resist corrosion and wear, ensuring reliable operation over time. The design emphasizes ease of installation and adjustment, allowing users to customize their ride height and damping settings with confidence.

Driving Feel & Feedback

This suspension kit enhances your vehicle’s handling by providing adjustable ride height and damping, allowing you to tailor the driving experience to your preferences. The progressive air springs deliver a smooth, controlled ride, while the damping adjustments help refine response and stability. Whether cruising or spirited driving, you’ll notice improved balance, reduced body roll, and a more engaging driving feel.

Installation & Fitment

Installation involves replacing the rear suspension components with the included air springs and shocks. While designed for straightforward bolt-on installation, some mechanical knowledge is recommended. Proper fitment should be verified against your specific vehicle model and year to ensure compatibility.

What’s Included

The package includes all necessary hardware, air springs, shocks, and fittings required for a complete rear suspension upgrade, providing everything needed for a professional-quality installation.