Compact Power for Tight Air Ride Setups

The Slam Specialties SS-5 Air Bag is a premium compact air spring built for tight-fit custom air ride applications where space is limited but performance still matters. With its 5.5" diameter and non-ballooning design, this bag delivers stable lift, smooth ride quality, and consistent control in even the most confined setups.

Engineered and manufactured in the USA, the SS-5 features CNC-machined 6061-T6 aluminum threaded inserts for strength and durability. Its internal bumpstops provide added safety by preventing over-compression, making it a reliable choice for both street and show builds.

This air bag is also a direct replacement for Firestone 25C, making it a go-to upgrade for builders looking for dependable performance and long-term reliability.

Specifications
Diameter: 5.5"
Port Size: 1/2" NPT
Minimum Height: 2.7"
Maximum Height: 8.625"
Max Pressure: 250 PSI
Application: Universal air suspension setups

Features / Benefits
Compact 5.5" diameter ideal for tight or restricted spaces
High-pressure capability (up to 250 PSI) for strong, consistent lift
Non-ballooning design maintains shape under load
Internal bumpstops help prevent over-compression
CNC-machined 6061-T6 aluminum inserts for durability
Multiple mounting points for flexible installation
Direct replacement for Firestone 25C air bags
Designed and manufactured in the USA

Why Choose the SS-5
Perfect for compact builds and limited clearance applications
Delivers predictable performance and smooth ride quality
Built for long-term durability and consistent air management
Trusted by builders for custom cars, trucks, and hot rods

Ideal For
Tight or compact suspension setups
Custom air ride builds
Street rods, mini trucks, and performance vehicles
Replacement for Firestone 25C bags

Important Notes
Designed for universal/custom applications
Professional installation recommended