Grommet Type Head Gasket for 2023+ Toyota GR Corolla by HKS
This HKS Headgasket improves has improved sealing by employing the a grommet structure. It put the shims at either end of the engine deck to apply the load evenly when tightening the head bolt to prevent the distortion of the cylinder head.
Features
- Thickness: 0.8mm
- Bore: Dia. 89 (not round)
- Compression Ratio: ε=10.6
Benefits
- Allows for increased boost over stock
Applications
- 2023+ Toyota GR Corolla
What’s In The Box?
- 1 – Head Gasket
