{"product":{"id":11350223159638,"title":"Kooks Y-Pipe Options for Ford F-150 5.0 (2021-2026)","body_html":"\u003ch2\u003eComplete your F-150 exhaust the way you want it\u003c\/h2\u003e\u003cp\u003eOnce you have chosen the long tube headers for your 5.0 F-150, this Y-pipe completes the connection to the compatible OEM rear exhaust. Choose the catalyst specification around your engine and planned upgrades, with five actual versions to compare. Stainless steel construction and the matched Kooks interface keep the installation focused on parts designed to work together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKUs:\u003c\/strong\u003e 13713100, 13713200, 13713300, 13713400, 13713500\u003c\/p\u003e\u003ch2\u003eA matched connection to your rear exhaust\u003c\/h2\u003e\u003cp\u003eThis Y-pipe joins the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2021-2026-f150-5-0l-headers\"\u003ematching Kooks F-150 5.0 long tube headers\u003c\/a\u003e to the OEM rear exhaust on your 2021-2026 truck. Its 3\" header inlets use ball-and-socket joints, so choose the matching headers and the catalyst option for your engine together.\u003c\/p\u003e\u003ch2\u003eA matched route into the rear exhaust\u003c\/h2\u003e\u003cp\u003eThe 3\" Y-pipe joins matching Kooks long tube headers to the OEM rear exhaust. One 3\" band clamp is included with each version. Choose it alongside the header specification so both the collector interface and the catalyst choice suit the finished truck.\u003c\/p\u003e\u003ch2\u003eFinish the conversion properly\u003c\/h2\u003e\u003cp\u003eWe recommend professional fitting and calibration for the complete long tube installation. Where the headers are fitted at the same time, their driver-side engine-mount heat-shield clearance must also be checked. Route O2 wiring away from hot pipework and check the joints after the first heat cycle.\u003c\/p\u003e\u003ch2\u003eChoose your option\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCat Type\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ contents\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStated use restriction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e13713100\u003c\/td\u003e\n\u003ctd\u003eComp. Only\u003c\/td\u003e\n\u003ctd\u003e3\" Y-pipe for matching Kooks long tube headers; OEM rear connection and one band clamp.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13713200\u003c\/td\u003e\n\u003ctd\u003ePerformance Cats\u003c\/td\u003e\n\u003ctd\u003e3\" Y-pipe for matching Kooks long tube headers; OEM rear connection and one band clamp.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13713300\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003e3\" Y-pipe for matching Kooks long tube headers; OEM rear connection and one band clamp.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13713400\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003e3\" Y-pipe for matching Kooks long tube headers; OEM rear connection and one band clamp.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13713500\u003c\/td\u003e\n\u003ctd\u003eULTRA GREEN Cats\u003c\/td\u003e\n\u003ctd\u003e3\" Y-pipe for matching Kooks long tube headers; OEM rear connection and one band clamp.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Platinum\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 XL\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 XLT\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Lariat\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Tremor\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 SSV\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e13713100, 13713200, 13713300, 13713400, 13713500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFord F-150 5.0, 2021-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel Y-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameter\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear connection\u003c\/td\u003e\n\u003ctd\u003eCompatible OEM rear-exhaust connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded clamp\u003c\/td\u003e\n\u003ctd\u003eOne 3\" band clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst choices\u003c\/td\u003e\n\u003ctd\u003eCompetition Only, Performance Cats, GREEN, H.O. GREEN and ULTRA-GREEN, as listed by SKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eCan I use this with factory manifolds?\u003c\/h3\u003e\u003cp\u003eThis Y-pipe requires matching Kooks long tube headers.\u003c\/p\u003e\u003ch3\u003eCan I keep the OEM rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes. The Y-pipe provides the compatible OEM rear connection.\u003c\/p\u003e\u003ch3\u003eDoes a catalyst name change the pipe fitment?\u003c\/h3\u003e\u003cp\u003eThe five versions offer different catalyst specifications within this matching Y-pipe range. Choose the catalyst for the engine as well as confirming the header application.\u003c\/p\u003e\u003ch3\u003eIs a clamp supplied?\u003c\/h3\u003e\u003cp\u003eYes. One 3\" band clamp is included with each version.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","vendor":"Kooks","product_type":"Exhaust Pipes","created_at":"2026-10-08T10:42:19+01:00","handle":"kooks-2021-f150-5-0l-y-pipes","updated_at":"2026-10-10T20:42:58+01:00","published_at":"2026-10-09T13:07:14+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:ford-f-150, make:ford, type:exhaust-pipe","variants":[{"id":55646922473814,"product_id":11350223159638,"title":"Comp. Only","price":"1821.98","sku":"13713100","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Comp. Only","option2":null,"option3":null,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-10T20:42:58+01:00","taxable":true,"barcode":"842422182090","grams":12701,"image_id":null,"weight":12.701,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646922506582,"product_id":11350223159638,"title":"Performance Cats","price":"2105.98","sku":"13713200","position":2,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Performance Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-10T20:42:58+01:00","taxable":true,"barcode":"842422182083","grams":12701,"image_id":null,"weight":12.701,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646922539350,"product_id":11350223159638,"title":"GREEN Cats","price":"2673.96","sku":"13713300","position":3,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"GREEN Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-10T20:42:58+01:00","taxable":true,"barcode":"842422182076","grams":12701,"image_id":null,"weight":12.701,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646922572118,"product_id":11350223159638,"title":"H.O. GREEN Cats","price":"3194.62","sku":"13713400","position":4,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"H.O. GREEN Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-10T20:42:58+01:00","taxable":true,"barcode":"842422182434","grams":12701,"image_id":null,"weight":12.701,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646922604886,"product_id":11350223159638,"title":"ULTRA GREEN Cats","price":"4093.93","sku":"13713500","position":5,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"ULTRA GREEN Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-10T20:42:58+01:00","taxable":true,"barcode":"842422182052","grams":12701,"image_id":null,"weight":12.701,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14512407675222,"product_id":11350223159638,"name":"Cat Type","position":1,"values":["Comp. Only","Performance Cats","GREEN Cats","H.O. GREEN Cats","ULTRA GREEN Cats"]}],"images":[{"id":86449371742550,"product_id":11350223159638,"position":1,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:23+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ff038d5178b6f05c5881631e96cbadb8_0719b6a7-fff8-48c9-bff4-d8a233d9a772.jpg?v=1791452543","variant_ids":[]},{"id":86449371775318,"product_id":11350223159638,"position":2,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:23+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0e7ebb7de6fdc7817458815e21bc385f_1f4b5905-72b0-4f33-bb52-95240f492c13.jpg?v=1791452543","variant_ids":[]},{"id":86449371808086,"product_id":11350223159638,"position":3,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:22+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0e7ebb7de6fdc7817458815e21bc385f_867e9e07-dd2d-4ee3-a4f5-afb2cd810f38.jpg?v=1791452542","variant_ids":[]},{"id":86449371840854,"product_id":11350223159638,"position":4,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:23+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0e7ebb7de6fdc7817458815e21bc385f_681c6ad7-9310-4618-a2eb-50008333c99f.jpg?v=1791452543","variant_ids":[]},{"id":86449371873622,"product_id":11350223159638,"position":5,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:22+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ff038d5178b6f05c5881631e96cbadb8_4eed7208-b7cb-43bf-80cb-ad91d117525b.jpg?v=1791452542","variant_ids":[]}],"image":{"id":86449371742550,"product_id":11350223159638,"position":1,"created_at":"2026-10-08T10:42:19+01:00","updated_at":"2026-10-08T10:42:23+01:00","alt":"Kooks 2021+ F150 5.0L Y-Pipes","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ff038d5178b6f05c5881631e96cbadb8_0719b6a7-fff8-48c9-bff4-d8a233d9a772.jpg?v=1791452543","variant_ids":[]}}}