{"product_id":"hks-03-06-evo-8-9-1-2mm-stopper-head-gasket-86mm-bore-8-5-cr","title":"HKS 03-06 Evo 8\/9 1.2mm Stopper head gasket (86mm bore 8.5 cr) - 23001-AM004","description":"HKS 03-06 Evo 8\/9 1.2mm Stopper head gasket (86mm bore 8.5 cr)\n\u003cp\u003eThe HKS 03-06 Evo 8\/9 1.2mm stopper head gasket is designed for high-performance applications on Mitsubishi Evolution models from 2003 to 2006. Crafted with precision, this gasket features an 86mm bore diameter and a compression ratio of 8.5, ensuring reliable sealing and optimal engine performance. Constructed from durable materials, it withstands high temperatures and pressures commonly experienced during spirited driving and racing conditions. This product is an essential upgrade for enthusiasts seeking to enhance engine longevity and efficiency while maintaining factory-like fitment and compatibility.\u003cbr\u003eInstalling this stopper head gasket can help improve compression sealing, reduce blow-by, and support increased boost levels. Its specifications are tailored to match the stock bore size, making it an ideal replacement or upgrade part for your Evo 8 or 9. The gasket's robust design ensures consistent performance under demanding conditions, providing peace of mind during high-stress driving scenarios. Compatible with stock and aftermarket components, this gasket is a reliable choice for both restoration and performance tuning projects.\u003cbr\u003eManufactured by HKS, a trusted name in automotive performance parts, the gasket is built to meet stringent quality standards. Whether you're rebuilding your engine or upgrading for added strength, this stopper head gasket offers a perfect balance of durability, fitment, and performance. Designed to be straightforward to install, it is a critical component in maintaining engine integrity and achieving optimal power output for your Mitsubishi Evolution.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Mitsubishi Evolution 8 and 9 (2003-2006) models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e1.2mm thickness for optimal sealing and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e86mm bore diameter for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable, high-quality materials\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports increased boost and high-performance engine tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReliable sealing to reduce blow-by and maintain compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured by HKS, a leader in automotive performance parts\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":52516009181464,"sku":"HKS23001-AM004","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/c410ad25-b506-4f54-9d5e-0802fd6fbe08-800.jpg?v=1786674891","url":"https:\/\/nipponpower.com\/products\/hks-03-06-evo-8-9-1-2mm-stopper-head-gasket-86mm-bore-8-5-cr","provider":"Nippon Power","version":"1.0","type":"link"}