Supertech Dual Valve Spring and Titanium Retainer Kit for JDM Nissan SR20VE & SR20VET 16v 2.0L Engines

Supertech Dual Valve Spring and Titanium Retainer Kit for JDM Nissan SR20VE & SR20VET 16v 2.0L Engines

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Dual Valve Spring and Titanium Retainer Kit for JDM Nissan SR20VE & SR20VET 16v 2.0L Engines

Set of 16 Dual Valve Springs and 16 Titanium Retainers

SPRK-2035-2022
Outer Spring: OD 30.00mm - ID 21.80mm
Inner Spring: OD 20.50mm - ID 15.50mm
Type: Dual Spring
Press.Seat: 93lbs @ 37.5mm
Max Lift: 14.90mm
Coil Bind: 22.00mm
Rate: 9.40mm
Retainer: RET-NSR20/T1
Spring: SPR-2035-2022

SPRK-H1022D-VE
Outer Spring: OD 30.00mm - ID 21.80mm
Inner Spring: OD 20.50mm - ID 15.50mm
Type: Dual Spring
Press.Seat: 123lbs @ 37.5mm
Max Lift: 11.20mm
Coil Bind: 22.00mm
Rate: 11.20mm
Retainer: RET-NSR20/T1
Spring: SPR-H1022D-VE

SPRK-H1021D-VE
Outer Spring: OD 30.00mm - ID 21.80mm
Inner Spring: OD 21.30mm - ID 15.50mm
Type: Dual Spring
Press.Seat: 138lbs @ 37.5mm
Max Lift: 10.00mm
Coil Bind: 23.10mm
Rate: 13.20mm
Retainer: RET-NSR20/T1
Spring: SPR-H1021D-VE

Our valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. We also utilize computer software that allows us to ensure that the harmonics are under control. All Supertech valve springs are made with premium super clean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy also provides the added benefit of better structural memory for all of our springs, giving your performance racing engine a serious competitive advantage.

Supertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit. Our high quality retainers are among the best in the industry.