{"product_id":"rb-turbo-manifold","title":"RB Turbo Manifold (Twin or Single Scroll)","description":"\u003cp\u003eIMR's RB turbo manifold range for the Nissan RB20, RB25, RB26 and RB30, built for instant spool and big top-end power. Choose a T3, T4, T3 twin scroll, T4 twin scroll or V-band turbo flange, with a 50mm or 60mm Turbosmart wastegate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eV-band:\u003c\/strong\u003e if you choose a V-band flange, please email us at \u003ca href=\"mailto:ryan@imrfab.com\"\u003eryan@imrfab.com\u003c\/a\u003e with the turbo you are using so we can supply the correct flange.\u003c\/p\u003e\n\u003cp\u003eProfessionally back-purged and TIG welded 1.25\" Sch10 stainless runners and a 3D printed stainless merge collector, with a ported head flange, improve turbine efficiency so the turbo spools up fast and holds on through the power band. Full stainless construction makes it safe to use with all race fuels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey design features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3D printed stainless merge collector with wastegate outlets\u003c\/li\u003e\n\u003cli\u003e1.25\" Sch10 stainless pipe runner construction\u003c\/li\u003e\n\u003cli\u003e12mm head and turbine flanges, ported\u003c\/li\u003e\n\u003cli\u003eBack-purged and TIG welded\u003c\/li\u003e\n\u003cli\u003eFull stainless construction, safe with all race fuels\u003c\/li\u003e\n\u003cli\u003e5 year warranty\u003c\/li\u003e\n\u003cli\u003eDesigned and Fabricated in New Zealand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMade to order\u003c\/p\u003e","brand":"IMR Fabrication","offers":[{"title":"T3 \/ 50mm Turbosmart","offer_id":67583660261652,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T3 \/ 60mm Turbosmart","offer_id":67583660294420,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T4 \/ 50mm Turbosmart","offer_id":67692362596628,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T4 \/ 60mm Turbosmart","offer_id":67692362629396,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T3 twin scroll \/ 50mm Turbosmart","offer_id":67692362662164,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T3 twin scroll \/ 60mm Turbosmart","offer_id":67692362694932,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T4 twin scroll \/ 50mm Turbosmart","offer_id":67692362727700,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"T4 twin scroll \/ 60mm Turbosmart","offer_id":67692362760468,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"V-band \/ 50mm Turbosmart","offer_id":67692362793236,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true},{"title":"V-band \/ 60mm Turbosmart","offer_id":67692362826004,"sku":null,"price":2900.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4384\/8468\/files\/imr-2026-03-rb-x-turbo-manifold-2.jpg?v=1791872064","url":"https:\/\/imrfab.com\/products\/rb-turbo-manifold","provider":"IMR Fabrication","version":"1.0","type":"link"}