{"product_id":"hks-fine-tune-high-performance-timing-belt-4age-4agze-16v-ae86-aw11-ae92","title":"HKS Fine Tune High-Performance Timing Belt | 4A-GE \u0026 4A-GZE 16V (AE86, AW11, AE92)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eHKS Fine Tune Timing Belt\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor Toyota 4A-GE \u0026amp; 4A-GZE Engines | (AE86, AW11, AE92, AE101)\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eProtect your high-performance Toyota engine with the \u003cstrong\u003eHKS Fine Tune Timing Belt\u003c\/strong\u003e, engineered specifically for \u003cstrong\u003e4A-GE\u003c\/strong\u003e and \u003cstrong\u003e4A-GZE\u003c\/strong\u003e applications. Designed using HKS motorsports experience, this upgraded timing belt delivers greater durability, improved tooth strength, and consistent belt tension under high-RPM and high-temperature operating conditions.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional timing belts that can weaken during the tooth-forming process, the HKS Fine Tune Timing Belt utilizes an advanced manufacturing method that maintains the strength and integrity of each belt tooth. Combined with \u003cstrong\u003ehigh-strength H-NBR (Hydrogenated Nitrile Butadiene Rubber)\u003c\/strong\u003e construction, the belt provides exceptional resistance to heat, wear, and engine load.\u003c\/p\u003e\n\u003cp\u003eWhether you're performing a factory timing belt service or building a high-horsepower street or track engine, the HKS Fine Tune Timing Belt offers the reliability and performance enthusiasts expect from HKS Japan.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eHKS Fine Tune Timing Belt\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eToyota 4A-GE and 4A-GZE engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdvanced tooth molding process for increased belt strength\u003c\/li\u003e\n\u003cli\u003eHigh-strength \u003cstrong\u003eH-NBR rubber\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003eOptimized belt tension during engine heat expansion\u003c\/li\u003e\n\u003cli\u003eHelps reduce belt deflection under high engine loads\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to heat, oil, and wear\u003c\/li\u003e\n\u003cli\u003eIdeal for naturally aspirated and supercharged applications\u003c\/li\u003e\n\u003cli\u003eManufactured by \u003cstrong\u003eHKS Japan\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory timing belt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproves durability compared to conventional timing belts\u003c\/li\u003e\n\u003cli\u003eProvides stable valve timing under demanding driving conditions\u003c\/li\u003e\n\u003cli\u003eReduces the likelihood of belt tooth deformation at high RPM\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand increased engine temperatures\u003c\/li\u003e\n\u003cli\u003eExcellent choice for stock, modified, and competition engines\u003c\/li\u003e\n\u003cli\u003eLong-lasting construction for dependable engine reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for Toyota vehicles equipped with \u003cstrong\u003e4A-GE\u003c\/strong\u003e and \u003cstrong\u003e4A-GZE 16-valve engines\u003c\/strong\u003e using a \u003cstrong\u003e113R19.1 timing belt\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1983–1987 Toyota Corolla Levin (AE86)\u003c\/strong\u003e – 4A-GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1983–1987 Toyota Sprinter Trueno (AE86)\u003c\/strong\u003e – 4A-GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1987–1991 Toyota Corolla Levin (AE92)\u003c\/strong\u003e – 4A-GE \/ 4A-GZE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1987–1991 Toyota Sprinter Trueno (AE92)\u003c\/strong\u003e – 4A-GE \/ 4A-GZE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1991–1995 Toyota Corolla Levin (AE101)\u003c\/strong\u003e – 4A-GZE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1991–1995 Toyota Sprinter Trueno (AE101)\u003c\/strong\u003e – 4A-GZE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1984–1986 Toyota MR2 (AW11)\u003c\/strong\u003e – 4A-GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1986–1989 Toyota MR2 Supercharged (AW11)\u003c\/strong\u003e – 4A-GZE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003e16-valve 4A-GE and 4A-GZE engines only.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBelt Size: \u003cstrong\u003e113R19.1\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVerify engine and production year before ordering.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n\u003cli\u003eTiming belt replacement should be performed according to Toyota service procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for the factory timing belt\u003c\/li\u003e\n\u003cli\u003eNo modifications required\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain factory timing specifications\u003c\/li\u003e\n\u003cli\u003eRecommended during timing belt service or engine rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRecommended Upgrade:\u003c\/b\u003e When replacing your timing belt, we strongly recommend upgrading your cam gears at the same time to save time and prevent extra labor down the road. Pair this part with the matching \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca href=\"https:\/\/preserverad.com\/products\/hks-adjustable-cam-gear-slide-cam-pulley?variant=53237916205365\" target=\"_blank\" rel=\"noopener\"\u003eHKS Slide Adjustable Cam Gears\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e for ultimate tuning precision and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose the HKS Fine Tune Timing Belt?\u003c\/h2\u003e\n\u003cp\u003eThe HKS Fine Tune Timing Belt is engineered for enthusiasts who demand greater reliability from their engine. Developed using HKS racing technology, it features stronger belt tooth construction, premium H-NBR rubber, and improved resistance to heat and engine load. Whether you're maintaining a factory AE86 or building a supercharged 4A-GZE project, this timing belt delivers the durability and precision needed for long-term performance. HKS specifies this belt for multiple Toyota 4A-GE and 4A-GZE applications using the 113R19.1 belt size.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/0153_HKS_power-cropped_large_3cfc793f-0803-4c76-9c80-b0e5e93b5f6e.avif?v=1785517004\" alt=\"\" width=\"233\" height=\"70\"\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":53237847163189,"sku":null,"price":198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageJul31_2026_01_24_31PM.png?v=1785518904","url":"https:\/\/preserverad.com\/products\/hks-fine-tune-high-performance-timing-belt-4age-4agze-16v-ae86-aw11-ae92","provider":"Preserve Rad","version":"1.0","type":"link"}