MAZDA MX-5 NB6C 99-05

S.TECH
Kit Part No. : SKM40-AVB00
Ride Height
Drop (mm)
Spring Rate
kgf/(mm)
Spring Rate
lbs/inch
Ride Height Adjustable Range (mm) EDFC Upper Mount
Ft Rr
Ft Rr Ft Rr Ft Rr Min      ⇔     Max Min      ⇔     Max Part No. Note Ft Rr
-20 -37 4.2 3.1 235 174 -    ⇔    - -    ⇔    -     - -


BASIC
Kit Part No. : QSM40-CVSS2
Ride Height
Drop (mm)
Spring Rate
kgf/(mm)
Spring Rate
lbs/inch
Ride Height Adjustable Range (mm) EDFC Upper Mount
Ft Rr
Ft Rr Ft Rr Ft Rr Min      ⇔     Max Min      ⇔     Max Part No. Note Ft Rr
-25 -40 6.0 5.0 336 280 -6    ⇔    -45 -22    ⇔    -60     OEM OEM


FLEX
Kit Part No. : DSM40-61SS1
Ride Height
Drop (mm)
Spring Rate
kgf/(mm)
Spring Rate
lbs/inch
Ride Height Adjustable Range (mm) EDFC Upper Mount
Ft Rr
Ft Rr Ft Rr Ft Rr Min      ⇔     Max Min      ⇔     Max Part No. Strut Kit Note Ft Rr
-40 -50 7.0 6.0 392 336 37    ⇔    -63 -15    ⇔    -83 EDK05-12120   P/U P/U
♠ ; Need to modify back interior


SuperStreet
Kit Part No. : GSM40-A1SS2
Ride Height
Drop (mm)
Spring Rate
kgf/(mm)
Spring Rate
lbs/inch
Ride Height Adjustable Range (mm) EDFC Upper Mount
Ft Rr
Ft Rr Ft Rr Ft Rr Min      ⇔     Max Min      ⇔     Max Part No. Note Ft Rr
-25 -40 6.0 5.0 336 280 -6    ⇔    -45 -22    ⇔    -60 NA   OEM OEM


SuperStreet(M)
Kit Part No. : GSM40-B1SS3
Ride Height
Drop (mm)
Spring Rate
kgf/(mm)
Spring Rate
lbs/inch
Ride Height Adjustable Range (mm) EDFC Upper Mount
Ft Rr
Ft Rr Ft Rr Ft Rr Min      ⇔     Max Min      ⇔     Max Part No. Strut Kit Note Ft Rr
-30 -45 6.0 5.0 336 280 -7    ⇔    -47 -25    ⇔    -65 EDK05-12120   R/U R/U
♠ ; Need to modify back interior