AST astAST-180-50-61

The AST linear race spring is a single coil spring sized at 180mm length with a 50 N/mm rate and a 61mm inner diameter. It delivers a consistent linear spring response for race-oriented suspension tuning and is sold individually so you can fine-tune rates per corner. Confirm the 180mm length, 50 N/mm rate and 61mm ID against your application before ordering to ensure compatibility.

AST Linear Race Springs - 180mm Length x 50 N/mm Rate x 61mm ID - Single