| Modified Item | No |
| Custom Bundle | No |
| Interchange Part Number | For Opel / Vauxhall, A18XER 1.8l, Z18XER 1.8l, Z16LER 1.6L |
| Material | Inconel |
| Valve Type | Intake |
| California Prop 65 Warning | Cancer & Reproductive Harm- www.P65Warnings.ca.gov |
| Type | Type |
| Manufacturer Part Number | GIVN-3320S |
| Quantity | 8 Pc Intake Valve Guide |
| Head Diameter | 31.30 mm |