AST astAST-150-380-61

The AST linear race spring is a single high-rate coil spring specified at 150mm length, 380 N/mm rate and 61mm inner diameter. It provides a consistent linear spring rate intended for race-oriented suspension tuning and is sold individually for selective corner adjustments. Verify the listed length, rate and 61mm ID against your setup before ordering to ensure proper fit.

AST Linear Race Springs - 150mm Length x 380 N/mm Rate x 61mm ID - Single