Supertech SPRK-H100DR (B Series Vtec)

Supertech SPRK-H100DR (B Series Vtec)

Regular price $360.00 Sale

Fitment:

Honda/Acura Engines

B16A2/3

B17A1

B18C1/5

Retainers are made of 
Coil Bind: 18.5mm

Inner Spring (OD/ID): 22.2mm / 16.8mm
Max Net Lift: 15mm
Outer Spring (OD/ID): 30.2mm / 22.2mm
Pressure (Open): 210lbs@10mm
Pressure (Seat): 85lbs@33.5mm
Rate: 12.5lbs/mm