{"product_id":"tomei-4-2-1-equal-length-exhaust-manifold-kit-04-21-subaru-sti-06-14-subaru-wrx","title":"Tomei 4-2-1 Equal Length Exhaust Manifold Kit (04-21 Subaru STI\/06-14 Subaru WRX) (TB6010-SB02B)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" id=\"newdescrRC\"\u003e\n\u003ch3 class=\"product__title h2\" title=\"Tomei 4-2-1 Equal Length Exhaust Manifold Kit | Multiple Fitments (TB6010-SB02B)\"\u003eTomei 4-2-1 Equal Length Exhaust Manifold Kit (04-21 Subaru STI\/06-14 Subaru WRX)\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\" align=\"justify\"\u003eWith our ever popular EXPREME exhaust manifolds which is now used throughout the world. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" align=\"justify\"\u003eWe designed the headers to be the 4-2-1 layout with φ42.7mm, φ45.0mm, φ60.0mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. The exhaust pressure is controlled best by this layout \u0026amp; you can see the peak power gains \u0026amp; at high RPM.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" align=\"justify\"\u003eYou will have a new higher pitched racing sound from this isometric design. With 2.5mm thick pipes made from SUS304 stainless steel. The Lost Wax process was used to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4-2-1 Isometric Design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2.5mm Thick Equal Length Piping\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConstructed From SUS304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStrong \u0026amp; Precise Lost Wax Collector\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigher Pitched Racing Sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" id=\"newdescrLC\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2004 - 2021 Subaru STI\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2006 - 2014 Subaru WRX\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSubaru EJ255 \u0026amp; EJ257\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMaterial: SUS304 Stainless Steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesign: 4-2-1 Equal Length\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePipe Thickness: 2.5mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePipe Diameter (Main): 42.7mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePipe Diameter (Tip): 45.0mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePipe Diameter (Support Pipe Tip): 60.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 - Exhaust Manifold\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 - Turbine Support Pipe\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 - Titan Exhaust Wrap\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGaskets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManufacturer Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":44490966958332,"sku":"TB6010-SB02B","price":801.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/tomei-4-2-1-equal-length-exhaust-manifold-kit-04-21-subaru-sti06-14-subaru-wrx-531586.webp?v=1738944451","url":"https:\/\/jdcustomsusa.com\/ar\/products\/tomei-4-2-1-equal-length-exhaust-manifold-kit-04-21-subaru-sti-06-14-subaru-wrx","provider":"JD Customs U.S.A","version":"1.0","type":"link"}