AST Suspension Helper Springs come in all common sizes and spring rates.
They are made out of extreme high tensile chrome silicon wire and are coiled by a Wafios compression coiling machine. This combination ensures that every spring is made with care and perfection. Helper Springs are pre-blocked and are protected for corrosion according OEM specifications.
Note: Helper Springs are provided as a 2 piece set.
- Spring Type: Helper
- Spring Length: 70mm
- Spring Rate: 40 N/mm
- Spring ID: 64mm