V-Maxx secondary / helper spring kit
A pair of V-Maxx 100-20 secondary springs and spring locators. That's good for one end of the car. Usually you would only need this kit if you're changing from a single spring set of Sport springs and going to Track springs that require the secondary spring.
100-20 springs are 100mm (4") long and have a 20 kg/cm (112 lb/in) spring rate. They are for 60mm ID springs so they will not work with 2.25" or 2.5" springs.
|Designed for:||1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), 2004-05 MSM|
|California emissions||Emissions regulations do not apply|
|Proposition 65||Warning: Cancer and reproductive harm|
|Flyin' Miata exclusive||Yes|