Description
This is why all liquid filled gauges are equipped with bleeder valves to equalize the internal pressure to that of the environment
the next generation of exhaust valve technology
1961-1969 Chevrolet C30 Pickup
LSx Mongoose
11/32 in Valve Stems
UMI Performance 1964-1972 GM A-Body 2" Lowering Spring Set - Front 7100BK This is why all liquidA spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. Our front springs are wound from 5160 CrSi premium wire and feature a linear 530 lb in rate. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb in rate. The linear rate provides consistent handling
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy



















