{"product_id":"hks-fa20-89-5mm-bore-1-2mm-thick-grommet-type-head-gasket","title":"HKS FA20 89.5mm Bore 1.2mm Thick Grommet Type Head Gasket (HKS23002-AT002)","description":"\u003ch2\u003eHKS FA20 89.5mm Bore 1.2mm Thick Grommet Type Head Gasket\u003c\/h2\u003e\u003cp\u003eThis HKS Headgasket helps improve has improved sealing by employing the a grommet structure.\u003c\/p\u003e\u003cp\u003eIt 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.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThickness: 0.8mm\u003c\/li\u003e\n\u003cli\u003eBore: Dia. 89 (not round)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: ε=10.6\u003c\/li\u003e\n\u003cli\u003eBenefits\u003c\/li\u003e\n\u003cli\u003eHelps for increased boost over stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2023+ Toyota GR Corolla\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 - Head Gasket\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eManufacturer part number: 23002-AT002\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":47110413353212,"sku":"HKS23002-AT002","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/39ab0b43c38a31f4042181e774f96255_bf74855d-a584-4d4c-b036-d5e544e06204.jpg?v=1745612127","url":"https:\/\/jdcustomsusa.com\/zh\/products\/hks-fa20-89-5mm-bore-1-2mm-thick-grommet-type-head-gasket","provider":"JD Customs U.S.A","version":"1.0","type":"link"}