{"product_id":"performance-radiator-for-subaru-wrx-sti-2008-2014-2-5l-manual","title":"Performance Radiator for Subaru WRX STI (2008-2014) 2.5L Manual","description":"\u003ch2\u003eHigh-Capacity Performance Radiator for 2008-2014 Subaru WRX STI\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This all-aluminum, 2-row performance radiator replaces the factory plastic-tank unit to maximize heat dissipation and prevent coolant temperature spikes during high-load driving.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock WRX STI Cooling Limitations\u003c\/h3\u003e\n\u003cp\u003eThe OEM radiator on the GR and GV chassis WRX STI utilizes a restrictive single-row core crimped to plastic end tanks. Over time, repeated thermal cycling and increased system pressures cause these plastic tanks to become brittle, inevitably leading to stress cracks and catastrophic coolant leaks at the crimp seams. Furthermore, the factory core lacks the fluid capacity and surface area required to effectively reject heat when the EJ257 is pushed past stock boost levels, resulting in rapid heat soak and dangerous coolant temperature spikes during track sessions, canyon carving, or aggressive street driving.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance radiator eliminates the inherent failure points of the stock unit by utilizing an all-aluminum construction with precision TIG-welded end tanks. Moving away from the plastic-to-core crimped design ensures complete structural integrity under high pressure. The upgraded 2-row core measures 27.6 inches by 17.7 inches, significantly increasing fluid capacity and expanding the active cooling surface area. This enhanced thermal mass allows for superior heat transfer efficiency, ensuring steady coolant temperatures and preventing ECU-induced timing pulls caused by overheating. With a direct-fit 1.5-inch inlet and outlet, it integrates seamlessly into the factory cooling loop while offering the thermal headroom necessary for modified, high-output EJ257 builds.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2014 Subaru WRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEJ257 \/ GR\/GV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 290 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOE: 45119FG010 \/ DPI: 13091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008-2014 Subaru WRX STI 2.5L Turbo, Manual Transmission only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Subaru Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eFor high-performance JDM platforms like the STI, managing engine temperatures is critical to maintaining consistent power output and mitigating ringland failure risks. Upgrading your cooling system ensures your turbocharged EJ257 sustains peak performance lap after lap without thermal degradation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50256457924856,"sku":"DS-E8GETD2WI","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-subaru-wrx-sti-2008-2014-2-5l-manual-1.webp?v=1788039361","url":"https:\/\/performancechiptuning.com\/es\/products\/performance-radiator-for-subaru-wrx-sti-2008-2014-2-5l-manual","provider":"Performance Chip Tuning","version":"1.0","type":"link"}