Supertech Single Valve Spring and Titanium Retainer Kit for 1990-2000 Mitsubishi 3000GT VR-4 6G72 DOHC 3.0L V6 Twin Turbocharged Engines

Supertech Single Valve Spring and Titanium Retainer Kit for 1990-2000 Mitsubishi 3000GT VR-4 6G72 DOHC 3.0L V6 Twin Turbocharged Engines

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Supertech Single Valve Spring and Titanium Retainer Kit for 1990-2000 Mitsubishi 3000GT VR-4 6G72 DOHC 3.0L V6 Twin Turbocharged Engines

Set of 24 Single Valve Springs & 24 Titanium Retainers

SPRK-M1005S-6G72

Type: Single Spring
Outer Spring: OD 28.10mm - ID 20.00mm
Inner Spring: None
Press.Seat: 92lbs @ 37.15mm
Max Lift: 13.60mm
Coil Bind: 23.50mm
Rate: 10.00mm
Retainer: RET-M65/T1
Spring: SPR-M1005S-6G72

SPRK-M1007S-6G72
Type: Single Spring
Outer Spring: OD 28.10mm - ID 20.00mm
Inner Spring: None
Press.Seat: 100lbs @ 37.15mm
Max Lift: 12.40mm
Coil Bind: 24.70mm
Rate: 10.50mm
Retainer: RET-M65/T1
Spring: SPR-M1007S-6G72

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.