Coilover for Mazda RX-7 FC3S 1987-1991 Adj Height PS007210Application: Mazda RX 7 FC3S 1987 1991 Package Includes: Front coilovers 2 Rear coilovers 2 Spanner 2 Features: Mono tube shock design, provides larger oil & gas capacity Adjustable ride height Adjustable pre load spring tension Pillow ball top mount reduces noise, sharpens steering feel & response High tensile performance spring: < 0. 04 % distortion after 600 k cycles, surface treated for durability Rubber boots included on all inserts to protect