HKS 0.8mm Thickness 11.8 CR Grommet Type Head Gasket Toyota GR86 FA24 2022+

HKS Co. Ltd is an aftermarket automotive company based in Fujinomiya, Japan. The company specializes in creating high-performance parts designed for Japanese made vehicles. It was founded back in 1973 by Hiroyuki Hasegawa who used to work with Yamaha Motor Company, along with his partner Goichi Kitagawa and was financed by Sigma Automotive. The initials of the three were used to create the brand HKS.

The company has its humble beginnings in a small shed at the foot of Mount Fuji, catering to gasoline-powered engines used for farming. In 1974, they were the first company to introduce a turbocharger for commercial vehicles and was a hit, especially for those Japanese tuners who wanted more out of their vehicles. Today, HKS has become the brand everyone knows about when it comes to performance adders and has expanded its reach worldwide.

Specifications:

• Thickness (mm): 0.8mm
• Compression Ratio: 11.8^*Note
• Bore: Dia. 95
• Remarks : OEM thickness t=0.6mm

• It improves the sealing limit by securing the surface pressure of the gasket sealing surface by employing the grommet structure.
• We also have the gasket with a thickness of t = 1.2mm, which can lower the compression ratio for dimentional correction during overhaul and for those who use it at high boost pressure.
• Buckling may cause between the cylinder head and the sealing surface of the cylinder block due to applying increased surface pressure.

• Toyota GR86 FA24 2022+
• Subaru Brz FA24 2022+

• For Compression Ratio: The compression ratio comes from using the HKS Piston Full Kit FA24 2.5L High comp step 1 or 2
• All pictures shown are for illustration Purpose only
• Unauthorised reproduction and distribution is strictly prohibited.
• Actual product may vary due to product enhancement.