{"product_id":"arp-toyota-4age-4agze-flywheel-bolt-kit-ae86-aw11-mr2","title":"ARP Toyota Flywheel Bolt Kit | 4A-GE \u0026 4A-GZE 16V (AE86, AW11, AE92)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eARP 4A-GE \/ 4A-GZE Flywheel Bolt Kit\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1983–1987 Toyota Corolla AE86 \u0026amp; 1984–1989 Toyota MR2 AW11 4A-GE \/ 4A-GZE Manual Flywheel Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eARP 4A-GE \/ 4A-GZE Flywheel Bolt Kit\u003c\/strong\u003e is a high-strength flywheel fastener upgrade for Toyota 4AG manual-transmission applications, including the AE86 Corolla Levin \/ Sprinter Trueno and MK1 AW11 MR2.\u003c\/p\u003e\n\u003cp\u003eFlywheel bolts are subjected to repeated heat cycles, high engine speeds, and drivetrain shock during clutch engagement. The forged, heat-treated chrome-moly construction provides a durable replacement for factory hardware during clutch service, flywheel replacement, engine rebuilding, and performance upgrades.\u003c\/p\u003e\n\u003cp\u003eThe kit includes eight precision-manufactured bolts with M10 x 1.25 threads, a low-profile 12-point head, and a larger-than-stock shank design for increased strength and improved flywheel registration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength flywheel fastener upgrade for Toyota 4AG engines\u003c\/li\u003e\n\u003cli\u003eFits 4A-GE and 4A-GZE manual flywheel applications\u003c\/li\u003e\n\u003cli\u003eForged 8740 chrome-moly steel construction\u003c\/li\u003e\n\u003cli\u003eHeat-treated before final thread rolling and machining\u003c\/li\u003e\n\u003cli\u003eLow-profile 12-point head design\u003c\/li\u003e\n\u003cli\u003eLarger-than-stock shank for increased strength and improved flywheel registration\u003c\/li\u003e\n\u003cli\u003eM10 x 1.25 thread size\u003c\/li\u003e\n\u003cli\u003e1.050-inch underhead length\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish\u003c\/li\u003e\n\u003cli\u003eEight-bolt complete flywheel fastener set\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFlywheel Fastener Design\u003c\/h2\u003e\n\u003cp\u003eThe crankshaft-to-flywheel connection is subjected to significant rotational load and repeated drivetrain shock. These flywheel bolts use a larger-than-stock shank diameter to increase strength while helping improve flywheel centering and registration.\u003c\/p\u003e\n\u003cp\u003eEach bolt features an M10 x 1.25 thread, 1.050-inch underhead length, and compact 12-point head. The complete kit contains eight matching fasteners for the Toyota 4AG flywheel bolt configuration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Corolla AE86\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1983–1987 Toyota Corolla Levin \/ Sprinter Trueno AE86  – 4A-GE – Manual Flywheel\u003c\/li\u003e\n\u003cli\u003e1985–1987 Toyota Corolla GT-S AE86 – 4A-GE – Manual Flywheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eToyota MR2 AW11\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1984–1989 Toyota MR2 AW11 – MK1 – 4A-GE – Manual Flywheel\u003c\/li\u003e\n\u003cli\u003e1986–1989 Toyota MR2 AW11 – MK1 – 4A-GZE – Manual Flywheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFor manual-transmission flywheels only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for the Toyota 4AG M10 flywheel fastener configuration\u003c\/li\u003e\n\u003cli\u003eFits 4A-GE and 4A-GZE manual flywheel applications\u003c\/li\u003e\n\u003cli\u003eDoes not replace automatic-transmission flexplate hardware\u003c\/li\u003e\n\u003cli\u003eFactory AE86 models were not equipped with the 4A-GZE; AE86 4A-GZE applications require an appropriate engine swap and manual flywheel configuration\u003c\/li\u003e\n\u003cli\u003eVerify bolt requirements when using a non-OEM or specialized aftermarket flywheel\u003c\/li\u003e\n\u003cli\u003eFollow the supplied ARP installation and torque specifications during assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ARP\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Flywheel Bolt Kit\u003cbr\u003e\u003cstrong\u003eEngine Family:\u003c\/strong\u003e Toyota 4AG\u003cbr\u003e\u003cstrong\u003eEngine Applications:\u003c\/strong\u003e 4A-GE, 4A-GZE\u003cbr\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e M10 x 1.25\u003cbr\u003e\u003cstrong\u003eUnderhead Length:\u003c\/strong\u003e 1.050 in.\u003cbr\u003e\u003cstrong\u003eHead Style:\u003c\/strong\u003e 12-Point\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8740 Chrome-Moly Steel\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Oxide\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 8 Bolts\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Manual Flywheel\u003cbr\u003e\u003cstrong\u003eManufacturer Type:\u003c\/strong\u003e Aftermarket\u003cbr\u003e\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(8)\u003c\/strong\u003e ARP Flywheel Bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1)\u003c\/strong\u003e Installation Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":52997865832757,"sku":"450","price":34.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageJun13_2026_03_45_31PM.png?v=1781379935","url":"https:\/\/preserverad.com\/products\/arp-toyota-4age-4agze-flywheel-bolt-kit-ae86-aw11-mr2","provider":"Preserve Rad","version":"1.0","type":"link"}