{"product_id":"kooks-99-04-ford-f-150-harley-lightning-2-5in-connection-pipe-w-race-cats-must-use-kooks-headers","title":"Kooks 2.5-Inch Race-Catted Connection Pipe (Kooks Headers Required) – 1999–2004 Ford F-150 Harley-Davidson\/Lightning","description":"\u003cp\u003eThis listing covers the Kooks 2.5-Inch Race-Catted Connection Pipe for 1999–2004 Ford F-150 Lightning 5.4L 2V. Its connection layout determines how the front exhaust sections join the downstream system, so header style and outlet dimensions should be matched before installation.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 13313200.\u003c\/li\u003e\n\u003cli\u003eConstruction material: Type 304 stainless steel.\u003c\/li\u003e\n\u003cli\u003eTubing wall specification: 16 gauge.\u003c\/li\u003e\n\u003cli\u003eTubing \/ connection sizing: 2.5 x 2.5 inches.\u003c\/li\u003e\n\u003cli\u003eCatalyst substrate specification: 400 cells.\u003c\/li\u003e\n\u003cli\u003eConfiguration includes catalytic-converter sections.\u003c\/li\u003e\n\u003cli\u003ePackage includes the stated installation clamps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVehicle application: 1999–2004 Ford F-150 Lightning 5.4L 2V.\u003c\/li\u003e\n\u003cli\u003eUse the compatible Kooks header configuration; verify its collector and joint style before ordering.\u003c\/li\u003e\n\u003cli\u003eThe specified standard\/performance catalysts are intended for naturally aspirated use; do not select this configuration for a boosted application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003eMatch the exact part number, engine application, header revision and downstream connection. Confirm all adapters, clamps and required companion components before scheduling installation.\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":50461248291066,"sku":"KSH13313200","price":1638.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/03aa202a050e0b0ad95f3ceea48732df.jpg?v=1789767136","url":"https:\/\/lgcracing.com\/products\/kooks-99-04-ford-f-150-harley-lightning-2-5in-connection-pipe-w-race-cats-must-use-kooks-headers","provider":"Legacy Racing","version":"1.0","type":"link"}