Hyperco Metric Coilover Spring - ID: 60mm Spring Size:Length: 6" / Spring Rate: 450 lbs/in 2017 Chrysler 300 RWD (LD)

2017 Chrysler 300 RWD (LD)

1990 Mazda Miata MX-5 (NA6/NA8CC)

Upgraded contact rating over the factory 75-amp unit

1998 Audi A4 AWD (B5)

The KSport Asphalt Rally AR Coilover Kit is engineered for the abuse of tarmac rally stages and hard-driven back roads — exactly the conditions that break softer street coilovers on the 1989-1994 Mazda 323

Hyperco Metric Coilover Spring - ID: 60mm Spring Size:Length: 6" / Spring Rate: 450 lbs/in 2017 Chrysler 300 RWD (LD)Hyperco Metric Series coilover springs are engineered for European and JDM platforms running 60mm ID coilover dampers KW, Bilstein, H&R, hlins, HKS, TEIN, and most factory equipped track spec cars. Expect tighter rate tolerance, longer fatigue life, and less sag than OE replacement springs the right spring for drivers running back to back track days or time attack programs. Pick free length and spring rate from the variant dropdown; each spring is