HKS 23002-AT003 Grommet Type Head Gasket for 2023-2026 Toyota GR Corolla GZEA14

Vehicle Fitment

• 2023-2026 Toyota GR Corolla (GZEA14, G16E-GTS 1.6L 3-Cylinder Turbo)

Fitment Notes

• Designed for G16E-GTS engine variant only
• Not compatible with other GR Corolla trims or engines

Features

• Grommet-type design enhances sealing capabilities
• Handles boost pressures up to 200kPa (2kg/cm²)
• Prevents gas leakage under high-performance conditions
• Improves surface pressure maintenance during engine operation
• Prevents cylinder head distortion during tightening
• Optimized for high-compression applications
• Precision-engineered for GR Corolla G16E-GTS engine
• Durable construction for long-term reliability

Specifications

• Thickness: 0.8mm
• Bore Diameter: 89mm (non-round)
• Compression Ratio: 10.6
• Stock Thickness: 0.85mm
• Material: High-quality gasket material for durability
• Weight: 0.4kg
• Dimensions: 25.5mm (L) x 50mm (W)

Included Components

• 1x HKS Grommet Type Head Gasket (Part No. 23002-AT003)

Product Description

The HKS 23002-AT003 Grommet Type Head Gasket is engineered specifically for the 2023-2026 Toyota GR Corolla equipped with the G16E-GTS 1.6L 3-cylinder turbo engine. This high-performance gasket features a grommet-type design that enhances sealing capabilities, allowing the engine to handle increased boost pressures up to 200kPa (2kg/cm²) without compromising performance.

With a thickness of 0.8mm and a compression ratio of 10.6, the gasket ensures optimal sealing under high-compression conditions. The non-round 89mm bore diameter and stock thickness of 0.85mm contribute to the gasket's precision fit and durability. Its design also helps prevent cylinder head distortion during tightening, maintaining engine integrity during high-performance operations.

Ideal for enthusiasts seeking to maximize their GR Corolla's performance, the HKS 23002-AT003 Grommet Type Head Gasket offers a reliable solution for high-boost applications. Whether you're upgrading your engine for track use or enhancing daily driving performance, this gasket provides the necessary sealing strength to support your modifications.