AST astAST-150-320-61

The AST linear race spring is a single 150 mm coil spring with a 320 N/mm rate and a 61 mm inner diameter, specified for coilover-style suspension to achieve very high spring rates and adjust ride height. Supplied individually, it offers a specialist-rate option to pair with firm damping and bespoke setups; verify compatibility of the 61 mm inner diameter with your coilover spring seat prior to fitting.

AST Linear Race Springs - 150mm Length x 320 N/mm Rate x 61mm ID - Single