{"product_id":"hks-toyota-jzx90-100-110-jdm-vehicles-only-1jz-gte-engine-timing-belt-special-order","title":"HKS Performance Timing Belt - Toyota 1JZ-GTE | JZX90 \/ JZX100 \/ JZX110 (JDM) - Special Order (24999-AT003)","description":"\u003ch3\u003eHKS Performance Timing Belt - Toyota 1JZ-GTE | JZX90 \/ JZX100 \/ JZX110 (JDM) - Special Order (24999-AT003)\u003c\/h3\u003e\n\u003cp\u003eProtect your 1JZ-GTE's valvetrain with the HKS performance timing belt. Engineered for the high-RPM demands of modified 1JZ-GTE applications in JDM JZX90, JZX100, and JZX110 chassis, this premium timing belt provides greater strength and durability than the factory belt, making it an essential upgrade for any serious 1JZ build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIAL ORDER ITEM:\u003c\/strong\u003e This product is a special order item. Lead times may apply. Contact us before ordering if you require a specific delivery timeframe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJDM VEHICLES ONLY:\u003c\/strong\u003e This timing belt is designed for JDM-specification 1JZ-GTE engines as fitted to JZX90, JZX100, and JZX110 chassis. Verify your engine specification before ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHKS performance timing belt\u003c\/li\u003e\n\u003cli\u003eHigh-strength construction\u003c\/li\u003e\n\u003cli\u003eHigh-RPM rated for modified applications\u003c\/li\u003e\n\u003cli\u003eGreater durability than OEM belt\u003c\/li\u003e\n\u003cli\u003eDesigned for JDM 1JZ-GTE specification\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitment\u003c\/li\u003e\n\u003cli\u003eHKS quality and engineering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePerformance Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Strength:\u003c\/strong\u003e Handles higher RPM and boost levels than OEM belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreater Durability:\u003c\/strong\u003e Extended service life under performance conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e Reliable valvetrain protection for modified engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Replaces factory belt without modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHKS Quality:\u003c\/strong\u003e Trusted by professional tuners and race teams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HKS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 24999-AT003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Performance Timing Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Toyota 1JZ-GTE (JDM specification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Timing belt (direct replacement)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment Information:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota JZX90\u003c\/strong\u003e - Mark II \/ Cresta \/ Chaser (1JZ-GTE, JDM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota JZX100\u003c\/strong\u003e - Mark II \/ Cresta \/ Chaser (1JZ-GTE, JDM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota JZX110\u003c\/strong\u003e - Mark II \/ Verossa (1JZ-GTE, JDM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1JZ-GTE (JDM specification only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e JDM vehicles only - verify your engine specification before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHKS performance timing belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Timing belt tensioner, idler pulleys, and water pump sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommendation:\u003c\/strong\u003e Replace all timing belt components simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation strongly recommended - timing belt replacement is a critical engine service\u003c\/li\u003e\n\u003cli\u003eReplace timing belt tensioner and idler pulleys simultaneously\u003c\/li\u003e\n\u003cli\u003eInspect water pump and replace if showing wear (accessible during timing belt service)\u003c\/li\u003e\n\u003cli\u003eFollow Toyota factory timing belt replacement procedure\u003c\/li\u003e\n\u003cli\u003eVerify timing marks carefully before and after installation\u003c\/li\u003e\n\u003cli\u003eIncorrect installation can cause catastrophic engine damage on interference engines\u003c\/li\u003e\n\u003cli\u003eTorque all fasteners to manufacturer specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Upgrade the Timing Belt on a Modified 1JZ-GTE?\u003c\/h4\u003e\n\u003cp\u003eThe factory 1JZ-GTE timing belt is designed for stock power levels and RPM ranges. Modified 1JZ-GTE engines running higher boost, increased RPM limits, or aggressive camshaft profiles place greater stress on the timing belt than the factory unit was designed to handle. A timing belt failure on an interference engine like the 1JZ-GTE is catastrophic - the pistons will contact the valves, causing severe engine damage. The HKS performance timing belt is constructed to handle the increased demands of modified 1JZ-GTE applications, providing the strength and durability needed for reliable operation at elevated performance levels.\u003c\/p\u003e\n\u003ch4\u003eJDM 1JZ-GTE Specification:\u003c\/h4\u003e\n\u003cp\u003eThe 1JZ-GTE was produced in different specifications for different markets. The JDM-specification 1JZ-GTE, as fitted to the JZX90, JZX100, and JZX110 chassis, has specific timing belt dimensions and specifications that differ from other market variants. The HKS 24999-AT003 is designed specifically for the JDM 1JZ-GTE specification. Always verify your engine's market specification before ordering to ensure correct fitment.\u003c\/p\u003e\n\u003ch4\u003eJZX Chassis Applications:\u003c\/h4\u003e\n\u003cp\u003eThe JZX90, JZX100, and JZX110 are iconic JDM Toyota chassis that share the 1JZ-GTE engine family. The JZX90 (Mark II\/Cresta\/Chaser, 1992-1996) and JZX100 (Mark II\/Cresta\/Chaser, 1996-2001) are particularly popular platforms for performance builds due to their FR layout, 1JZ-GTE power, and strong aftermarket support. The JZX110 (Mark II\/Verossa, 2000-2004) continues the lineage. All three chassis benefit from the HKS performance timing belt upgrade, especially when running modified 1JZ-GTE engines.\u003c\/p\u003e\n\u003ch4\u003eTiming Belt Service Interval:\u003c\/h4\u003e\n\u003cp\u003eEven with a performance timing belt, regular inspection and replacement at appropriate intervals is critical. For modified 1JZ-GTE engines, more frequent inspection is recommended compared to stock applications. Consult your tuner or engine builder for recommended service intervals based on your specific power level and usage. Never exceed the recommended service interval on a timing belt - the consequences of failure are severe.\u003c\/p\u003e\n\u003ch4\u003eSpecial Order Information:\u003c\/h4\u003e\n\u003cp\u003eThis item is a special order product, meaning it is not stocked in our warehouse and must be ordered from HKS. Lead times vary depending on HKS inventory and shipping schedules. If you require this item by a specific date, please contact us before placing your order to confirm availability and estimated lead time. Special order items may have limited return eligibility - please review our return policy before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhy HKS?\u003c\/h4\u003e\n\u003cp\u003eHKS is one of Japan's most prestigious performance parts manufacturers, with decades of experience developing components for Toyota's legendary engine platforms. Their timing belts are trusted by professional tuners and race teams who demand reliability at the highest performance levels. HKS's deep knowledge of the 1JZ-GTE platform ensures their timing belt is engineered to the correct specifications for reliable performance in modified applications.\u003c\/p\u003e\n\u003ch4\u003ePerfect For:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eJDM JZX90\/JZX100\/JZX110 owners with modified 1JZ-GTE engines\u003c\/li\u003e\n\u003cli\u003eHigh-boost 1JZ-GTE builds requiring stronger timing belt\u003c\/li\u003e\n\u003cli\u003eTrack and competition 1JZ builds needing reliable valvetrain protection\u003c\/li\u003e\n\u003cli\u003eTiming belt service on modified JZX chassis\u003c\/li\u003e\n\u003cli\u003eAnyone seeking HKS quality for their 1JZ-GTE build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e JDM JZX90\/JZX100\/JZX110 owners with modified 1JZ-GTE engines seeking HKS performance timing belt for reliable valvetrain protection at elevated performance levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Replace the timing belt tensioner, idler pulleys, and inspect the water pump at the same time - it's a significant labour job and doing it all at once saves time and money.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Order:\u003c\/strong\u003e Lead times apply - contact us for availability. JDM 1JZ-GTE only. Professional installation required. Replace all timing components simultaneously.\u003c\/p\u003e\n\u003cp\u003eProtect your 1JZ-GTE with HKS performance timing belt - high-strength, high-RPM rated, JDM JZX90\/100\/110 specific, trusted HKS quality.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":47170858090663,"sku":"HKS24999-AT003","price":220.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/3469f948-052d-4e79-aba5-2ec687d98738-800.jpg?v=1762959944","url":"https:\/\/www.straightsiximports.com\/en-us\/products\/hks-toyota-jzx90-100-110-jdm-vehicles-only-1jz-gte-engine-timing-belt-special-order","provider":"Straight Six Imports","version":"1.0","type":"link"}