{"product_id":"competition-series-55mm-radiator","title":"Competition Series 55mm Radiator","description":"The IAG Triple-Pass Competition Series 55mm Radiator is a high-performance, all-aluminum upgrade designed to provide superior cooling for your 2008–2014 Subaru WRX and 2008–2021 STI (GV\/GR\/VA chassis models).\n\nFeaturing a 55mm core, this radiator utilizes an advanced triple-pass design. Baffles inside the end tanks route coolant through the radiator three times, increasing its dwell time and significantly improving heat exchange compared to the OEM's single-pass design. This innovative approach can improve cooling performance by an average of 10-20% over the factory radiator, ensuring optimal engine temperatures under demanding conditions.\n\nConstructed from durable, lightweight aluminum, the radiator offers excellent heat conductivity for rapid cooling and resistance to corrosion for long-term reliability. The lower radiator outlet remains in its stock location, using the included lower hose, while the upper radiator inlet is relocated and requires the included IAG 4 Ply Silicone Upper Radiator Hose (Part #IAG-ENG-2304). The kit also includes fittings for integration with a coolant expansion tank.\n\nIncluded components are the IAG Triple Pass Radiator, one upper radiator hose, and one lower radiator hose.","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":52688781574456,"sku":"IAG-ENG-2302","price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662669737.webp?v=1784895824","url":"https:\/\/store.motormia.co\/products\/competition-series-55mm-radiator","provider":"MOTORMIA","version":"1.0","type":"link"}