Supertech Mini Cooper spring kit SPRK-EC3027D/MC W11b16

Dual valve spring kit 43,09kg/34,20mm SPR-3027D / MC + RET-EC3020T1 + SEAT-MC1015D + OEM+ KPR-6S / 7 (32)

Make: MINI
Fits: MINI COOPER 2002-2007 1.6lt
Outer spring external diameter: 26,60mm
Outer spring internal diameter: 19,60mm
Inner spring external diameter: 19,40mm
Inner spring internal diameter: 14,20mm
Pressure Valve seat : 43,09kg/34,2mm
Pressure seat : 99,79kg/11mm
Max. lift: 14,10mm
Coil bind (under stress): 20,70mm
Rate in lbs./mm: 11,30
Retainer: RET-EC3020T1 +
Seat locator: SEAT-MC1015D + OEM +
Shims: KPR-6S/7