{"product_id":"pro-series-1993-1998-toyota-supra-2jz-cylinder-head-stud-kit","title":"Pro Series 1993-1998 Toyota Supra 2JZ Cylinder Head Stud Kit","description":"\u003cp\u003eUpgrade the sealing strength and reliability of your 2JZ engine with the Pro Series Cylinder Head Stud Kit, engineered for performance-driven builds.\u003c\/p\u003e\n\u003cp\u003eAs power levels increase, factory head bolts can stretch and lose clamping force—leading to head lift and gasket failure. This stud kit is designed to deliver more consistent and evenly distributed clamping load, helping maintain proper head gasket sealing under high boost and extreme cylinder pressure.\u003c\/p\u003e\n\u003cp\u003eManufactured from heat-treated high-strength alloy steel, these studs are built to withstand the demands of turbocharged and high-RPM applications. The stud design allows for improved torque accuracy and better load retention compared to traditional bolts, making it a critical upgrade for both street and race builds.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a street Supra or a high-horsepower drag setup, this kit provides the strength and durability needed to keep your engine sealed and performing reliably.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eTOYOTA 2JZ INLINE-6\u003cbr\u003e• 3.0L \/ 183 in³ 2JZ-GE\u003cbr\u003e• 3.0L \/ 183 in³ 2JZ-GTE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eToyota Supra (1993–1998 2JZ equipped)\u003cbr\u003eLexus GS300 \/ SC300 \/ IS300 2JZ applications\u003cbr\u003e2JZ-GE and 2JZ-GTE swap and performance builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for Toyota 2JZ cylinder head stud applications.\u003c\/p\u003e\n\u003cp\u003eVerify engine variant, head gasket thickness, torque procedure, and block\/head combination before installation.\u003c\/p\u003e\n\u003cp\u003eNot compatible with 1JZ applications unless specifically confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 3 Steps up to 80ft-lbs with Lube\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Cylinder head stud\u003cbr\u003eGrade: Performance\u003cbr\u003eNut Style: 12-point nuts\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003cbr\u003eThread Size: M12 (standard factory-based configuration)\u003cbr\u003eDesign: Dual-thread stud (coarse block \/ fine nut side)\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":50550820798760,"sku":"225-81972","price":113.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/225-81972_01.jpg?v=1764191295","url":"https:\/\/www.topstreetperformance.com\/products\/pro-series-1993-1998-toyota-supra-2jz-cylinder-head-stud-kit","provider":"Top Street Performance","version":"1.0","type":"link"}