Supertech Beehive Valve Springs for Ford Focus RS & Ford Mustang 2.3L EcoBoost Engines
Set of 16 Beehive Valve Springs
SPR-FE20BE
Type: Beehive Spring
Press.Seat: 72lbs @ 37.20mm
Max Lift: 12.0mm
Coil Bind: 23.0mm
Rate: 7.80mm
(Reuses OEM Retainers & Seat Locators)
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.
Set of 16 Beehive Valve Springs
SPR-FE20BE
Type: Beehive Spring
Press.Seat: 72lbs @ 37.20mm
Max Lift: 12.0mm
Coil Bind: 23.0mm
Rate: 7.80mm
(Reuses OEM Retainers & Seat Locators)
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.