Lowering Kits
3 or 4 Digit Part number = Complete lowering kit without shocks. (Example 964)
Ends with ND = Complete lowering kit with Nitro Drop Shocks. (Example 964ND)
Ends with SP = Complete lowering kit with Street Performance shocks. (Example 964SP
Handling Kits
Ends with SPS = Complete lowering kit with Street Performance shocks and sway bar(s). (Example 1001SPS)Ends with SPC = Complete lowering kit with coilovers instead of struts. (Example 1001SPC )Ends with HK = Complete lowering kit with coilovers instead of struts, includes sway bar(s). (Example 1001HK )Ends with SPAC = Complete lowering kit with dampening adjustable coilovers. (Example 1001SPAC)