Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under control.

Engine Applications

• K-series K20C1 / Single springs - 16pc set

Speciation:

• Seat Pressure: 68 @ 41.15
• Open Pressure: 167 @ 10
• Max Lift: 14.20mm
• Coil Bind: 27.30mm
• Rate: 9,9
• InnSpr.ID: SINGLE
• InnSpr.OD: SINGLE
• OutSpr.ID: 16.30mm