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The Horvath 4x4 Guide provides information about auxiliary air springs, reinforced springs, auxiliary springs, shock absorbers, lift kits and suspension solutions for cars, vans, pickups, motorhomes, light commercial vehicles and trucks.
🚗 Find the Right Suspension Solution
Looking for suspension solutions by vehicle type, suspension system or application? Visit our suspension solutions overview page for motorhomes, vans, pickups, SUVs, off-road vehicles and trucks.
Suspension Solutions📖 Suspension Guide
Overview and decision-making guide for increased payload, ride comfort, vehicle stability and ground clearance.
Open Suspension Guide
📖 Suspension Basics & Glossary
📚 Suspension Glossary
Learn the most important suspension terms related to air suspension, reinforced springs, auxiliary springs, lift kits and vehicle uprating.
➜ Suspension Glossary – Air Suspension, Springs, GVW Upgrades & Lift Kits Explained
🔎 Choosing the Right Suspension Solution
Not sure which suspension system is right for your vehicle? This guide explains the available options and their benefits.
➜ Suspension Guide: The Right Solution for More Payload, Comfort and Ground Clearance
🌀 Reinforced Springs & Auxiliary Springs
How Reinforced Springs and Auxiliary Springs Work
Understand the differences between reinforced replacement springs and auxiliary springs, their benefits and the applications they are designed for.
💨 Auxiliary Air Springs
Benefits of Auxiliary Air Springs
Auxiliary air springs can improve stability, support vehicle leveling and adapt to different load conditions.
➜ Benefits of Auxiliary Air Springs for Trucks, Commercial Vehicles and Motorhomes
Front and Rear Axle Solutions
Learn how auxiliary air springs can support the front axle, rear axle or both axles depending on vehicle type and application.
➜ Advantages of Retrofitting Auxiliary Air Springs to Front and Rear Axles
🚛 Trucks & Light Commercial Vehicles
Front and Rear Axle Suspension Solutions
Information about axle load support, leveling, ride stability and suspension upgrades for trucks and commercial vehicles.
➜ Benefits of Auxiliary Air Springs for Trucks, Commercial Vehicles and Motorhomes
➜ Auxiliary Air Springs for Trucks – Front and Rear Axles
🔧 Shock Absorbers
Heavy-Duty Shock Absorbers & Air Springs
Specially tuned heavy-duty shock absorbers can improve vehicle control and complement reinforced springs or auxiliary air spring systems.
➜ Benefits of Heavy-Duty Shock Absorbers with Auxiliary Air Springs
⬆️ Lift Kits
More Ground Clearance and Off-Road Capability
Lift kits increase ground clearance and are popular for SUVs, off-road vehicles, pickups, vans and expedition vehicles.
➜ Lift Kits for SUVs, Off-Road Vehicles, Pickups and Vans
🔎 Find Products for Your Vehicle
Use the shop filters for make, model, series, year and product type to quickly find the right suspension solution for your vehicle.
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