Firestone Coil-Rite Replacement Air Helper Spring 5.5 x 7 CR SVC (W237606006) K30 Scottsdale All covers include a storage

All covers include a storage bag as well as lock and cable for extra protection

2006 Mercedes-Benz SL65 AMG Base

sturdy construction and high-strength steel mounting brackets are accented by a durable satin black powder coated finish delivering an outstanding appearance and impressive resistance to rust and corrosion

1975 Ford F-250 Custom

but not 04-06 Wrangler Unlimited

Firestone Coil-Rite Replacement Air Helper Spring 5.5 x 7 CR SVC (W237606006) K30 Scottsdale All covers include a storageIf you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil Rite air helper springs are what you need. 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. Coil Rite enables you to control the air pressure in the air helper springs so you can