HKS 23002-AT005 Performance Gasket

Enhance the performance of your Toyota GR86 FA24 (2022+) or Subaru BRZ FA24 (2022+) with the HKS 23002-AT005 Performance Gasket. Designed by HKS Co. Ltd, a renowned aftermarket automotive company from Japan, this gasket is engineered to meet the needs of high-performance enthusiasts.

About HKS

Founded in 1973 by Hiroyuki Hasegawa and Goichi Kitagawa, HKS has a rich history in performance tuning, starting from a small shed at the foot of Mount Fuji. The brand revolutionized the industry by introducing the first turbocharger for commercial vehicles, quickly becoming a favorite among Japanese tuners. Today, HKS continues to lead the market with innovative performance parts.

Specifications

• Thickness: 1.2 mm
• Compression Ratio: 11.3 ^*Note
• Bore Diameter: 95 mm
• OEM Thickness: 0.6 mm

Key Features

• Utilizes a grommet structure to improve sealing limits, ensuring optimal surface pressure for effective sealing.
• The 1.2 mm thickness reduces the compression ratio, making it ideal for dimensional corrections during overhauls and for high boost pressure applications.
• Minimizes buckling between the cylinder head and the cylinder block sealing surface, enhancing durability under increased surface pressure.

Fitment

• Toyota GR86 FA24 (2022+)
• Subaru BRZ FA24 (2022+)

Important Notes

• Compression ratio is based on using the HKS Piston Full Kit FA24 2.5L High Compression Step 1 or 2.
• Images are for illustration purposes only; actual product may vary due to enhancements.
• Unauthorized reproduction and distribution of this product are strictly prohibited.

Customer Feedback

Users have reported noticeable improvements in engine performance and reliability after installing the HKS 23002-AT005 gasket. Many appreciate the precision fit and enhanced sealing capabilities, which contribute to better overall engine management, especially under high boost conditions.