Enhance your vehicle's performance with this pair of Firestone 9000 tapered sleeve air bags. The black rubber surface finish adds a sleek look to your ride. These air bags are designed for custom fitment and can be placed on the rear of your vehicle  With a weight capacity of 1500lbs, these performance air bags are perfect for enhancing your driving experience. The manufacturer provides a warranty for this product, and it is free from any domestic modification.

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Features
- Offers maximum load support
- Provides cushioning between opposing components
- Enhances performance and ride comfort on vehicles
- Operates at up to 150 psi
- 4-Layer reinforcement construction
- Enhances air spring load support
- Machined, welded, 1/4" NPT air intake hole

Measurements
- 2.75" Center to Center 3/8-16 thread ( do not exceed depth in bag. Longer bolts will break brass sleeve and void all warranty)
- Center Bolt 3/8-16 thread in lower mount
- 4.5" Collapsed (Min. Height) and 13.80" Extended (Max. Height)
- Maximum diameter is 5.5"
- Optimum ride height is 8.5" (usable stroke)

***Do not Extend this bag where the bottom plastic seat comes out of the bag sleeve, this will collapse bag sideways with excessive rubbing resulting in to the bag getting damaged, must have a minimum of 5 psi in the bag at all times - this will VOID the Warranty***