{"product_id":"korsh-unequal-length-headers-subaru-wrx-sti-forester-liberty-ej20-25","title":"Korsh Unequal Length Headers for Subaru WRX \/ STI \/ Forester \/ Liberty EJ20\/25","description":"\u003ch2\u003eKorsh Unequal Length Headers — Subaru WRX \/ STI \/ Forester \/ Liberty (EJ20\/EJ25)\u003c\/h2\u003e\n\n\u003cp\u003eKorsh Unequal Length Headers are engineered specifically for EJ20 and EJ25-powered Subarus to unlock measurable performance improvements. The strategically designed unequal length configuration optimises exhaust scavenging for sharper throttle response, faster turbo spool-up, and enhanced power delivery across the rev range. Constructed from 304 stainless steel with cast flanges for a perfect, leak-free fit — built to handle sustained high-temperature operation on both street and track.\u003c\/p\u003e\n\n\u003cp\u003eBest of all, the unequal length design retains the iconic Subaru boxer exhaust sound.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSubaru WRX (EJ20 \/ EJ25)\u003c\/li\u003e\n  \u003cli\u003eSubaru STI (EJ20 \/ EJ25)\u003c\/li\u003e\n  \u003cli\u003eSubaru Forester (EJ20 \/ EJ25)\u003c\/li\u003e\n  \u003cli\u003eSubaru Liberty \/ Outback (EJ20 \/ EJ25)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Unequal length exhaust manifold (304 stainless steel)\u003c\/li\u003e\n  \u003cli\u003e1x Up-pipe\u003c\/li\u003e\n  \u003cli\u003eAll gaskets and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: 304 stainless steel\u003c\/li\u003e\n  \u003cli\u003eFlanges: Cast — precision fitment, no warping\u003c\/li\u003e\n  \u003cli\u003eDesign: Unequal length (UEL) — retains iconic boxer exhaust note\u003c\/li\u003e\n  \u003cli\u003eBenefits: Faster turbo spool, improved exhaust flow, better throttle response\u003c\/li\u003e\n  \u003cli\u003eFitment: Direct bolt-on — all gaskets and hardware included\u003c\/li\u003e\n  \u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKOR-EXH-UEL-001 — Korsh Unequal Length Headers, Subaru WRX \/ STI \/ Forester \/ Liberty (EJ20\/EJ25)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Korsh?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ 304 stainless steel construction — corrosion resistant and built for sustained high-temperature operation\u003c\/li\u003e\n  \u003cli\u003e✅ Cast flanges for perfect, leak-free fitment — no warping, no gaps\u003c\/li\u003e\n  \u003cli\u003e✅ Unequal length design retains the iconic Subaru boxer exhaust note\u003c\/li\u003e\n  \u003cli\u003e✅ Complete bolt-on kit — all gaskets, up-pipe, and hardware included\u003c\/li\u003e\n  \u003cli\u003e✅ 2-year warranty — backed by Korsh for peace of mind on every purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cspan style=\"display:none;\"\u003eComparable to TR-ES1000. Suits Subaru WRX STI Forester Liberty EJ20 EJ25 unequal length headers UEL exhaust manifold up-pipe turbo boxer sound.\u003c\/span\u003e\u003cp\u003eIf you're unsure whether this will fit your vehicle, contact our team of experts via email at \u003ca href=\"mailto:hello@iilumolab.com\"\u003ehello@iilumolab.com\u003c\/a\u003e and send through a few photos of the car for us to verify fitment.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eWe always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us \u003ca href=\"https:\/\/iilumolab.com.au\/pages\/contact-us\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003e\u003cstrong style=\"color: red;\"\u003eNote\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eUpon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and\/or installation. Returns\/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable\/new condition.\u003c\/p\u003e","brand":"Korsh","offers":[{"title":"Default Title","offer_id":50614030401698,"sku":"KOR-EXH-UEL-001","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/9739\/7666\/files\/1_cac7bf5b-ef59-42f7-adfe-36e95a11c568.png?v=1791952761","url":"https:\/\/iilumolab.com.au\/products\/korsh-unequal-length-headers-subaru-wrx-sti-forester-liberty-ej20-25","provider":"iilumolab","version":"1.0","type":"link"}