TEIN S TECH LOWERING SPRINGS - Mazda MX5 1.6 / 1.8
Type:  NB6C/NB8C
Year: 1999-2005
Lowers 30mm Front & 45mm Rear

Kit Part Number = SKM44-S3B00

TEIN S TECH LOWERING SPRINGS - Mazda RX8, Type SE3P, Year 2004-2009
Lowers 30mm Front & 25mm Rear

NOTE - FT: CUT BUMP RUBBER AT 20MM FROM THE BOTTOM AND USE THE UPPER PORTION. RR: CUT BUMP RUBBER AT 25MM FROM THE BOTTOM AND USE THE UPPER PORTION.

Kit Part Number = SKM58-S3B00

TEIN S TECH LOWERING SPRINGS - Mazda MX5
Type NA6C/NA8C 1.6/1.8
Year 1990-98
Lowers 45mm Front & 40mm Rear
These fit NA6C but you will get slightly less lowering due to lesser weight of 1.6 engine.

Kit Part Number = SKM64-S3B00

TEIN S TECH LOWERING SPRINGS - Mazda MX5
Type NCEC
Year 2006-2015
Lowers 42mm Front & 34mm Rear
2DR/4CYL. FT: CUT BUMP RUBBER AT 23MM FROM THE BOTTOM AND USE THE UPPER PORTION. RR: CUT BUMP RUBBER AT 38MM FROM THE BOTTOM AND USE THE UPPER PORTION.

Kit Part Number = SKM74-S3B00