Dual Valve Springs Kit includes Retainers and Seat Locators. 70 psi @ 36.20mm. Supertech Valve Springs kit are developed for the performance enthusiast that wants the best the industry has to offer,
Specifications
Seat Pressure: 70 @ 36.20
Open Pressure: 190 @ 10
Max Lift: 13.0mm
Coil Bind: 20.70mm
Inner Spring OD: 20.00mm
Inner Spring ID: 15.20mm
Rate: 12.1
Kit Spring: SPR-TS1015
Kit Spring qty: 16
Retainer: RET-TS5.5/T1
Retainer qty: 16
Seat Locator: SEAT-DUR2
Outer Spring OD: 27.50mm
Outer Spring ID: 20.00mm
Seat Locator qty: 16
Applications
Mazda - MZR Turbo
Ford - Duratec 2.0
Ford - Duratec 2.3
Ford - Duratec 2.5
Mazda - MZR 2.0
Mazda - MZR 2.3
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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