Ventilové pružinky Dual SuperTech, VW 2.2l 5cyl 20v (82lbs@31.7mm)

20 pcs of double valve springs

20 pcs valves seats

20 pcs titanium retainers

Type: Dual Spring

OutSpr.OD: 30.4mm

OutSpr.ID: 23.20mm

InnSpr.OD: 21.90mm

InnSpr.ID: 16.50mm

Press.Seat: 82@ 31.70

Press.Open: 224 @ 11.50

Max Lift: 15mm

Coil Bind: 16.70

Rate: 12.50mm