Firestone Coil-Rite: 4150 Rear Kit






Designed for SUVs with coil spring suspensions. Coil-Rite air springs level your INFINITI/Nissan and improve road handling.

Available To Purchase Online
Dónde comprar

Details & Benefits

  • Designed to work in temperatures between -40˚F (-40˚C) and 180˚F (82˚C)
  • Easily control air pressure in the air springs for varying loads and conditions
  • Spring performance can be altered as easily as inflating a tire
  • Made of durable, elastic polyurethane
  • Fill kit

    fill kit


  • load capacity

    load capacity


  • installation


    No Drill

  • in-bed hitch


    Not Compatible

  • min. air pressure

    minimum air pressure

    5 PSI

  • max air pressure

    maximum air pressure

    35 PSI

  • install time

    install time

    1 HOUR(s)

Sistemas de accesorios de aire

2097 Single Level Analog Heavy Duty 2497
2158 Single Level Analog Standard Duty 2497
2178 Dual Level Analog Standard Duty 2497
2219 Dual Level Analog Heavy Duty 2497
2538 Single Level Analog Light Duty 2497
2581 Dual Level Wireless Light Duty 2588
2589 Dual Level Wireless Standard Duty 2588
2610 Single Point Wirless (App Only) Light Duty 2612

Vehicles Compatible with 4150


Qué incluye

Viene todo incluido para una instalación rápida y sencilla.

  • Muelles neumáticos
  • Equipo
  • Línea de aire y válvulas separadas para inflado manual, tal como las usaría a la hora de inflar un neumático

Hay accesorios de aire opcionales disponibles para todas las aplicaciones.

Additional Info

Road conditions and load demands always change. That's where Firestone Coil-Rite air spring kits come in handy. Coil-Rite levels and stabilizes your INFINITI/Nissan to help support more effective handling and braking, even when towing, hauling, and driving in challenging road conditions. As a result, properly installed Coil-Rite SUV air springs also help reduce tire wear and level your headlight beams.
Coil-Rite air helper springs are made for SUVs with coil spring suspensions. They sit within the existing coil springs to create a variable spring rate. Variable spring rates offer a higher spring rate in loaded conditions and a slower spring rate in unloaded conditions. The result? A smoother ride for you and your passengers, and more support and control when you're behind the wheel.
Is it easy to install Firestone Coil-Rite in an INFINITI/Nissan? It sure is. Coil-Rite air spring kits come with all the necessary parts for a fast, straightforward installation. Most Firestone Coil-Rite SUV kits are no-drill, with install times averaging one to two hours. Coil-Rite air springs are crafted out of durable, elastic polyurethane and connect to your INFINITI/Nissan's existing spring seats. Gauges, switches, air compressors, and air tanks are sold separately. Purchase additional air accessories for your INFINITI/Nissan to monitor and adjust your SUV air springs from inside your vehicle.
Once installed, your INFINITI/Nissan Coil-Rite air springs are easy to adjust so you can maintain a smooth ride and even load distribution. Maintaining a balanced load lessens body roll to promote overall vehicle stability. INFINITI/Nissan Coil-Rite air springs also help prevent bottoming out by cushioning the interaction between your SUV's axles and frame and absorbing road shock.
With Coil-Rite air springs, changing seasons won't block you from hauling what you need to haul. Coil-Rite air helper springs are designed to continue performing in temperatures between -40F (-40C) and 180F (82C). Summer or winter, north or south- drive your INFINITI/Nissan where you want to go.
Firestone Coil-Rite air springs support 500 - 2,100 lbs. per set but do not change your SUV's overall weight-carrying capacity. Check INFINITI/Nissan's recommended weight limit before towing or hauling any load.
Contact a Coil-Rite retailer and buy a INFINITI/Nissan Firestone Coil-Rite air spring kit today.

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