Firestone 4160 Coil Rite Air Helper Spring Kit

Firestone Suspension 4160 – Firestone Suspension Coil-Rite Air Bag Kit for Ford F-350 Super Duty 2005-2021, Ford F-250 Super Duty 2005-2021, Ford F-350 2005-2008, Ford F-450 Super Duty 2005-2021, Ford F-550 Super Duty 2005-2021, Ford F-250 2005-2009 Firestone Coil-Rite air springs are designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions Firestone air spring systems are designed to maximize safe load carrying capacity, stability, and overall ride quality They are designed and assembled in the USA Ride-Rite air springs use the same Firestone technology used on many heavy duty trucks, trailers, and buses on the road today That means you’ll get Firestone’s reputation for commercial grade durability, quality, reliability, and service Designed for cars, minivans, light trucks, RVs and SUV’s with coil springs. Control the air pressure in the air helper springs for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire. Made of durable, elastic polyurethane. Coil-Rite air helper springs are designed to fit inside existing coil springs to create a variable spring rate. Average install time is 1–2 hours. Most of our Coil-Rite kits are no-drill which utilize the factory holes and can be installed in half the time or less.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.