SPR-H1021D –Dual Valve Spring
• Type: Dual Spring
• OutSpr.OD: 30mm
• OutSpr.ID: 21.8mm
• InnSpr.OD: 21.3mm
• InnSpr.ID: 15.5mm
• Press.Seat: 95 @ 40.4
• Press.Open: 253 @ 12
• Max Lift: 17.70mm
• Coil Bind: 22.7mm
• Rate: 13.2mm
• Retainer: RET-K20A2/T2 + SEAT-H1020D
Engines
• Acura - 4cyl 2.0l K20
• Acura - 4cyl 2.4l K24
• Honda - 4cyl 2.0l K20
• Honda - 4cyl 2.0l K20
• Honda - 4cyl 2.0l K20
• Honda - Base 4cyl 2.0l F20C1
• Honda - Base 4cyl 2.2l F22C1
• Honda - CR 4cyl 2.2l F22C1
• Honda - EX 4cyl 2.0l K20C2
• Honda - LX 4cyl 2.0l K20C2