{"product_id":"timing-belt-guide-for-subaru","title":"Tomioka Racing TR Subaru EJ20 \/ EJ25 Billet Timing Belt Guide - WRX, STI, Legacy GT, Forester XT () TR-AS1001","description":"\u003cp\u003e\u003cstrong\u003eProtect your EJ engine from a very expensive mistake.\u003c\/strong\u003e The \u003cstrong\u003eTR Subaru EJ20\/EJ25 Billet Timing Belt Guide\u003c\/strong\u003e is a simple but critical upgrade that helps prevent timing belt jumps and skips on high-revving Subarus. When you’re launching hard, shifting at redline, or tracking the car, belt movement can be enough to skip a tooth – and on interference EJ engines, that can mean bent valves and a full teardown.\u003c\/p\u003e\n\n\u003cp\u003eThe TR guide is built from \u003cstrong\u003ethick billet aluminum\u003c\/strong\u003e and replaces the flimsy factory timing belt guide. It sits over the crank sprocket area, keeping the timing belt accurately located and supported when the engine is in a constant state of high RPM.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelps prevent timing belt jump\/skip\u003c\/strong\u003e during hard launches, high-RPM shifts, and aggressive track use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtects your built EJ engine\u003c\/strong\u003e from potentially catastrophic timing-related failures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStronger than OEM\u003c\/strong\u003e thanks to a thick billet aluminum construction that resists flex.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved belt control\u003c\/strong\u003e around the crank sprocket area where movement is most critical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple bolt-on upgrade\u003c\/strong\u003e that installs in place of the factory timing belt guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-machined billet aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect replacement\u003c\/strong\u003e for the factory timing belt guide on Subaru EJ20 and EJ25 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned for high RPM use\u003c\/strong\u003e – ideal for track, time attack, drag, and spirited street driving\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks with OEM timing belts\u003c\/strong\u003e and most aftermarket timing belts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with stock timing covers\u003c\/strong\u003e when installed and adjusted correctly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TR-AS1001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tomioka Racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher power Subaru EJ20\/EJ25 builds\u003c\/li\u003e\n  \u003cli\u003eCars that frequently see redline or extended high RPM use\u003c\/li\u003e\n  \u003cli\u003eTrack cars, time attack builds, and road course cars\u003c\/li\u003e\n  \u003cli\u003eOwners refreshing timing components and wanting extra protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Applications*\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSubaru Impreza WRX (EJ20 \/ EJ25)\u003c\/li\u003e\n  \u003cli\u003eSubaru Impreza WRX STI (EJ25)\u003c\/li\u003e\n  \u003cli\u003eSubaru Legacy GT (EJ-series turbo engines)\u003c\/li\u003e\n  \u003cli\u003eSubaru Forester XT (EJ-series turbo engines)\u003c\/li\u003e\n  \u003cli\u003eOther Subaru EJ20 \/ EJ25 applications using the standard OEM timing belt guide location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Fitment may vary by market and engine configuration. Always confirm your engine code and timing components before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall in place of the factory timing belt guide during a timing belt service.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct clearance between the guide and timing belt – the belt should not be pinched.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended, especially on built or high-value engines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomioka Racing","offers":[{"title":"Default Title","offer_id":48881545674904,"sku":"04T3X","price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/tr-as1001_2.jpg?v=1776410832","url":"https:\/\/frsport.com\/products\/timing-belt-guide-for-subaru","provider":"FR SPORT","version":"1.0","type":"link"}