This Ferrea Dual Valve Spring Kit upgrades the valvetrain on the 2018-2024 Ford Coyote 5.0L V8 with dual springs designed to control valve motion at high rpm and with performance camshafts. Sold as a complete kit.
| Type | Dual valve spring kit |
| Application | Ford Coyote 5.0L (2018-2024) |
| Use | High-rpm valvetrain upgrade |
| Part Number | KT4044 |
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