{"product_id":"radium-injector-seat-26mm-subaru-eg33-svx-91-97","title":"Radium Engineering Injector Seat (27mm) - Subaru WRX (GC8) \/ Forester (SF) \/ Liberty (BD\/BG) \/ SVX","description":"\u003ch2\u003eRadium Engineering Injector Seat (27mm) - Subaru WRX (GC8) \/ Forester (SF) \/ Liberty (BD\/BG) \/ SVX\u003c\/h2\u003e\u003cp\u003eThis billet aluminium injector seat (SKU 20-0305) lets early Subaru EJ and EG33 intake manifolds take top feed injectors when you convert from the factory side feed setup. It is the same 27mm seat Radium fits to its 20-0569-02 and 20-0579-02 EJ top feed conversion rails and its 20-0763-02 SVX rail. It presses straight into the manifold or TGV injector port with no machining, and the included FKM O-ring seals it in the counterbore to stop vacuum and boost leaks.\u003c\/p\u003e\u003cp\u003eThe seat bore suits injectors with a common 14mm lower O-ring. Radium lists this seat for early EJ-powered Impreza WRX and WRX STI, Forester and Liberty models, plus the SVX with the EG33 flat six.\u003c\/p\u003e\u003cp\u003eChoose a single seat (SKU 20-0305), a set of four for an EJ (SKU 20-0305-04) or a set of six for the EG33 (SKU 20-0305-06) from the variant selector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e One seat is needed per injector (four for an EJ, six for the EG33). Later EJ engines use the 22mm seat instead, and Radium advises measuring before ordering. Installation by a professional is recommended.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e27mm seat for early Subaru EJ and EG33 intake manifolds\u003c\/li\u003e\n\u003cli\u003ePress-fit install with no machining required\u003c\/li\u003e\n\u003cli\u003eFKM O-ring included to seal against vacuum and boost\u003c\/li\u003e\n\u003cli\u003eBore suits a common 14mm lower injector O-ring\u003c\/li\u003e\n\u003cli\u003eMachined aluminium, black anodised\u003c\/li\u003e\n\u003cli\u003eSold as a single, a set of 4 or a set of 6\u003c\/li\u003e\n\u003cli\u003eThe same seat used in Radium's EJ and SVX top feed conversion rails\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radium-fuel-rails-top-feed-conversion-subaru-eg33\"\u003eRadium Engineering Fuel Rails (Top Feed Conversion) - Subaru SVX (EG33)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radium-top-feed-conversion-subaru-ej20-v3-v6\"\u003eRadium Engineering Top Feed Conversion Fuel Rails - Subaru WRX \/ STI (EJ20 V3-V6)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radium-top-feed-conversion-fuel-rails-subaru-ej20-v1-v2\"\u003eRadium Engineering Top Feed Conversion Fuel Rails - Subaru WRX \/ STI (EJ20 V1-V2)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radium-injector-seats-subaru-ej257-22mm\"\u003eRadium Engineering Injector Seats (22mm) - Subaru WRX STI (EJ257)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed help confirming fitment? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Single","offer_id":50376521187621,"sku":"20-0305","price":26.99,"currency_code":"AUD","in_stock":true},{"title":"Set of 4","offer_id":54056229175589,"sku":"20-0305-04","price":66.75,"currency_code":"AUD","in_stock":true},{"title":"Set of 6","offer_id":54056229208357,"sku":"20-0305-06","price":101.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/20-0305.jpg?v=1791945884","url":"https:\/\/www.chicaneaustralia.com.au\/products\/radium-injector-seat-26mm-subaru-eg33-svx-91-97","provider":"Chicane Australia","version":"1.0","type":"link"}