This Ferrea Dual Valve Spring Kit upgrades the valvetrain on the Mitsubishi Lancer Evolution X (4B11T turbo) with dual springs built to handle boost, high rpm, and aggressive cam profiles. Sold as a complete kit.
| Brand | Ferrea |
| Type | Dual valve spring kit |
| Application | Mitsubishi Evo X (4B11T) |
| Part Number | KT4014 |
| Use | Turbo / high-rpm valvetrain upgrade |
Recently viewed
You may also like
