Ferrea precision-machined valve guides for the Chevrolet LS1, suitable for both intake and exhaust positions. Sized at .3138in inside diameter, .502in outside diameter, and 2.000in length, they are a quality upgrade over worn factory guides for a rebuild or built engine. Sold as a set of 8.
| Type | Valve guides |
| Valve side | Intake and exhaust |
| Engine | Chevrolet LS1 |
| Inside diameter | .3138in |
| Outside diameter | .502in |
| Length | 2.000in |
| Sold as | Set of 8 |
| Part Number | VG1020 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
