Overview of Progressive Suspension Chrome Heavy-Duty 430 Series 12.5" Shocks - 270/315 Spring Rate (lbs/in) - 430-4048C
- High-pressure gas mono tube shock
- A divider piston separates the gas and oil
- Disk valves provide quick and consistent damping
- Fine tuning with a simple twist of the cap can be accomplished due to the threaded preload adjuster; can be mounted on the top or the bottom
- Durable Nitro-Steel piston shaft
NOTE: Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing.
(2) Shocks W/Springs installed
Specs for Progressive Suspension Chrome Heavy-Duty 430 Series 12.5" Shocks - 270/315 Spring Rate (lbs/in) - 430-4048C
||12 1/2 in.
Alternate/OEM Part Number(s):