Choose options
he HKS Grommet Type Head Gasket is designed to provide superior sealing performance for the G16E-GTS engine found in the GR Yaris and GR Corolla. Ideal for high-boost and high-compression setups, it ensures reliability under increased engine loads while helping to maintain optimal combustion efficiency.
Key Features:
• Direct fit for Toyota GR Yaris and GR Corolla with G16E-GTS engine (2020+)
• Grommet-type design increases surface pressure on sealing areas to prevent gas leakage
• Integrated shims reduce cylinder head distortion by distributing torque evenly
• 0.8mm thickness with 89mm bore, maintaining a compression ratio of ε=10.6
• Designed as a performance-focused alternative to the factory 0.85mm gasket
Contents
• Grommet type metal head gasket
No instructions available for this product.

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.