TEIN SS:
Body: JCE10
Type: SS
Spring Rate Front: 12/671 (kgf/mm, lbs/in)
Spring Rate Rear: 10/559 (kgf/mm, lbs/in)
Ride Height Front: -35.5(mm),-1.4(inch)
Ride Height Rear: -37.5(mm),-1.5(inch)
Adjust Range:
Ride Height Front: -6(mm),-0.2(inch) ~ -62(mm),-2.4(inch)
Ride Height Rear: -30(mm),-1.2(inch) ~ -64(mm),-2.5(inch)
TEIN Flex:
Body: JCE10
Type: FLEX
Spring Rate Front: 10/559 (kgf/mm, lbs/in)
Spring Rate Rear: 8/448 (kgf/mm, lbs/in)
Ride Height Front: -36(mm),-1.4(inch)
Ride Height Rear: -42(mm),-1.7(inch)
Adjust Range:
Ride Height Front: -1(mm),-0(inch) ~ -87(mm),-3.4(inch)
Ride Height Rear: -5(mm),-0.2(inch) ~ -94(mm),-3.7(inch)
http://www.is300.net/forums/showthread.php...=tein+coilovers
Post #8.