The Complete Guide to Vixen Air Suspension Parts

If you're looking to upgrade your vehicle's ride quality or achieve that perfect stance, Vixen air suspension parts are a popular choice among enthusiasts. Known for their reliability, performance, and extensive compatibility with various makes and models, Vixen components help you build a custom air ride system that meets your specific needs. This guide covers the essential parts, how to select them, installation advice, and maintenance tips so you can make an informed decision.

Understanding Vixen Air Suspension Parts

Vixen offers a wide range of components designed to work together for a complete air suspension setup. Each part plays a critical role in delivering the desired ride height, comfort, and control.

Air Springs and Bags

Air springs (often called air bags) are the heart of any air suspension system. Vixen manufactures double-convoluted and rolling-lobe bags in various sizes and load ratings. They use durable rubber compounds and internal bump stops to prevent metal-on-metal contact. Common options include:

• Universal replacement bags (e.g., for coil-spring conversions)
• Truck-specific bags (designed for the weight of pickup trucks and SUVs)
• Sleek rolling-lobe bags for lower ride heights

When selecting air springs, match the bag's extended length, compressed height, and diameter to your vehicle's suspension geometry. Vixen provides detailed specifications to simplify this step.

Air Compressors and Manifolds

To inflate and deflate the air springs, you need a reliable air supply. Vixen compressors are oil-less, 12V units that deliver high flow rates (typically 1.5–3.0 CFM). Their durable construction ensures quiet operation and long service life. For multiple air bags, a Vixen manifold block with solenoids controls air flow to each corner independently or in pairs. Look for features like:

• Dual needle bearings for reduced friction
• Built-in moisture traps to keep the system dry
• Multiple ports (4, 6, or 8) for expandability

Pairing a Vixen compressor with their manifold simplifies wiring and plumbing, as fittings and ports are standardized.

Shock Absorbers and Struts

Air springs alone don't provide damping. Vixen shocks are matched to the air ride to control oscillations and prevent bottoming out. They offer monotube and twin-tube designs with adjustable valving on some models. For vehicles that originally used struts, Vixen has replacement air-over-coil-over units that integrate the spring and shock into one assembly. Choosing the right shock ensures safe handling and a smooth ride.

Electronic Controllers and Accessories

Modern air suspension systems use electronic controllers to monitor height and pressure. Vixen offers basic on-off switches, analog gauge panels, and digital controllers that automatically level the vehicle. Their controllers typically include:

• Pressure sensors for each corner
• Height sensors (differential or infrared) for automatic adjustment
• Bluetooth modules for app-based control

Accessories like air lines, fittings, tanks, and drain valves complete the system. Vixen uses industry-standard ¼" push-to-connect fittings, making assembly straightforward.

How to Choose the Right Vixen Air Suspension Parts

Selecting components requires understanding your vehicle's specifications and your performance goals.

Vehicle Compatibility

Not all Vixen parts fit every vehicle. Check the load capacity of the air springs against your vehicle's gross axle weight rating (GAWR). For cars, lighter-duty bags suffice; for trucks, heavy-duty options with higher pressure limits (e.g., 150 PSI max) are necessary. Vixen publishes fitment guides for popular models like Ford F-150, Chevrolet Silverado, Dodge Ram, and many import cars. If your vehicle isn't listed, measure the available space for the air spring and shock.

Load Capacity and Ride Quality

Determine the static load you'll carry (cargo, towing, or daily driving). For adjustable ride height, choose bags with a wide working range. Softer bag constructions (e.g., dual bellows) offer more compliance, while firmer single-bellows provide better load support. If you prioritize comfort, select a bag with a lower spring rate; for handling, a stiffer bag paired with a firm shock works better.

Quality and Warranty

Vixen parts are made from high-quality materials and backed by warranties (typically 1 year for electronics, 2 years for bags and compressors). Look for the "Vixen Performance" logo, which indicates a product meets their standards. Avoid counterfeit components that lack branding or clear specifications. Investing in genuine Vixen parts ensures reliable performance and easier customer support.

Installation Tips for Vixen Air Suspension Parts

Installing air suspension requires mechanical skill and patience. Follow these guidelines for a successful setup.

Required Tools and Safety

You'll need basic hand tools (wrenches, sockets, screwdrivers), an air line cutter, Teflon tape or thread sealant, and a jack or lift. Always disconnect the battery when working on electrical components. Use jack stands and wear protective gear – air lines under pressure can cause injury.

Step-by-Step Overview

1. Remove old suspension – Unbolt coil springs, shocks, or leaf springs. Support the vehicle with jack stands.
2. Mount air springs – Secure the lower bracket to the axle or control arm, and the upper bracket to the frame. Ensure the bag doesn't rub against anything.
3. Install shocks – Attach them in the original shock mounts; adjust ride height temporarily to prevent overextension.
4. Run airlines – Route ¼" nylon tubing from each air spring to the manifold. Use grommets through frame holes to avoid chafing.
5. Mount compressor and tank – Place the compressor in a protected area (e.g., under the vehicle near the spare tire) with good airflow. Secure the air tank with brackets.
6. Wire the controller – Connect power (fused line from battery), ground, and solenoid wires according to the diagram. For height sensors, mount them to the axle and frame with clean linkage.
7. Set pressure and test – Inflate the system to 100 PSI, check for leaks with soapy water, and adjust ride height to your desired setting.

Common Mistakes to Avoid

• Using undersized air lines – Always use ¼" ID lines rated for 200+ PSI.
• Omitting a moisture trap – Condensation can freeze or damage solenoids.
• Incorrect shock length – Ensure shocks are fully compressed and extended within the available travel; bottoming out can damage the bag.
• Poor electrical grounding – A bad ground causes controller errors and intermittent operation.

Maintaining Your Vixen Air Suspension System

Periodic maintenance extends the life of your parts and prevents failure.

Regular Inspection

Every few months, check for air leaks (listen for hissing or use soapy water), inspect air lines for abrasion, and verify that all bolts are tight. Lubricate compressor fittings with dielectric grease to prevent corrosion. Clean the air filter on the compressor inlet.

Troubleshooting Common Issues

• System won't hold pressure – Leak at a fitting, damaged bag, or faulty solenoid. Isolate by applying pressure to each corner individually.
• Compressor runs constantly – Leak in the system or a stuck check valve. Replace the valve if necessary.
• Uneven ride height – Height sensor misalignment or pressure imbalance. Recalibrate the controller or adjust sensor position.

Final Recommendation

For most custom builds, a complete Vixen kit (air springs, compressor, manifold, shocks, and controller) offers the best value and compatibility. Start with a mid-range kit that includes a digital controller for easy height adjustment. If you have a heavy-duty truck, upgrade to the heavy-duty bags and dual compressor setup. Always buy from an authorized Vixen dealer to guarantee warranty coverage. Take your time during installation and test the system thoroughly before hitting the road. With the right Vixen air suspension parts, you'll enjoy a smoother ride, adjustable ride height, and a custom look that turns heads.