{"product_id":"iag-1150-cnc-ported-drag-cylinder-heads-package-for-02-14-wrx-04-21-sti-05-09-lgt-04-13-fxt","title":"IAG 1150 CNC Ported Drag Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT","description":"\u003cp\u003eThis is the deep-end EJ head package for all-out builds. It is meant for combinations where peak airflow, high rpm stability, and drag-focused power take priority over anything street friendly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort work:\u003c\/strong\u003e CNC drag ported for maximum airflow and top-end potential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetrain:\u003c\/strong\u003e Set up for extreme cylinder pressure and aggressive power levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest fit:\u003c\/strong\u003e Makes sense on serious drag or max-effort race builds, not mild combos\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2002-14 WRX, 2004-21 STI, 2005-09 Legacy GT, 2004-13 Forester XT\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy you'd choose it:\u003c\/strong\u003e Choose this when the rest of the engine is already at the no-compromise level and you want the head package to match.\u003c\/p\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":43978635051051,"sku":"IAG-ENG-H115-OPT","price":6299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1817\/9115\/files\/IAG-ENG-H115-OPT-01__81039.1678402161_13e99283-8954-48e3-8cee-1307c39f7560.webp?v=1777179044","url":"https:\/\/www.red5garage.com\/products\/iag-1150-cnc-ported-drag-cylinder-heads-package-for-02-14-wrx-04-21-sti-05-09-lgt-04-13-fxt","provider":"Red 5 Garage","version":"1.0","type":"link"}