{"product_id":"2021-2026-ford-f-150-5-0l-coyote-alpha-catted-y-pipe","title":"2021-2026 Ford F-150 5.0L Coyote Alpha Catted Y Pipe","description":"\u003cp style=\"font-weight: 400;\"\u003eWe are proud to release our 2021-2026 Ford 5.0L Coyote Alpha Catted Y Pipes.  Our Industry first Alpha Cats provide ultra high flow while meeting green emission standards.  Factory F-150 downpipes are very restrictive.  With SPD Alpha ultra high flow cats and larger 3\" diameter mandrel bent tubing, you will improve throttle response, mileage and overall performance while reducing back pressure and exhaust temperatures.  We TIG \u0026amp; MIG weld the downpipes for strength and durability. We designed in a 4\" flex pipe  to absorb shock from engine movement and chassis flex.  Our catted y pipe do not require custom tuning and can be used as a factory y pipe replacement. Our catalytic convertors are made in the USA and are designed to be used in racing applications.  \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cstrong\u003eSPD Alpha Cats\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eSPD Alpha Cats are next generation ultra high flow green emissions catalytic convertors and are truly an industry first.  We needed a catalytic convertor that would have high flow and green emissions. Every catalytic convertor that we tested in the industry either had green emissions or high flow but not both.  SPD Alpha Cat is a 6\" 400cell catalytic convertor and will out flow our previous 400cell performance cats by +90%. They are extra loaded with Rhodium, which is a platinum based alloy that is required in a catalytic convertor to reduce NOX in the exhaust to meet the new emission standards. \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cstrong\u003eWhy does the diameter of the cat matter?\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eOur Alpha catalytic convertors have a diameter of 6\".  They have a substrate surface area of 28\" for the exhaust to flow through. Which is twice the surface area of a 4.5\" cat. \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e4\" cat has a surface area of 12.3\"\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e4.5' cat has a surface area of 14\"\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e5\" cat has a surface area of 19.4\"\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e6\" cat has a surface area of 28\"\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eOn all SPD Performance 304 stainless catted y pipe, you get:\u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003eIncrease in performance\u003c\/li\u003e\n\u003cli\u003eReduced EGTs and back pressure\u003c\/li\u003e\n\u003cli\u003eBetter fuel mileage\u003c\/li\u003e\n\u003cli\u003eDirect manifold or shorty header bolt-on design\u003c\/li\u003e\n\u003cli\u003eNO CEL - Ultra High Flow 400Cell catalytic converters that do not cause check engine lights\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel 3\" mandrel bent tubing \u003c\/li\u003e\n\u003cli\u003eHigh grade v-band clamp for a solid seal and no leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eWe use EPA approved federal catalytic converters but you are responsible to verify that they are legal with your state and county laws.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cstrong\u003eWe will NOT ship this product to California.\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SPD Performance","offers":[{"title":"Default Title","offer_id":51091826049339,"sku":"FDP50F21SS","price":2440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3871\/4683\/files\/IMG-6194.jpg?v=1775173683","url":"https:\/\/puertoricomotorsport.store\/products\/2021-2026-ford-f-150-5-0l-coyote-alpha-catted-y-pipe","provider":"Puerto Rico Motorsport","version":"1.0","type":"link"}