No Products in the Cart
Genuine Kelford Cams valve springs for the EcoBoost 3.5L. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Spring Kit | Part No. | Details |
|---|---|---|
| Beehive | KVS252 | 90lb seat pressure @ 36.5mm Installed height / 193lb @ 11mm lift / Coil bind is at 23.6mm This kit was engineered to match our camshafts for ultimate quality, performance and reliability. |
| 3.5 V6 | KVS252-BT | Progressively wound PACALOY beehive valve spring and Titanium Retainer Kit. This kit was engineered to match our camshafts for ultimate quality, performance and reliability. |
