{"product_id":"kooks-2015-2017-mustang-gt-3in-high-flow-cat-conn-pipes-1151h420","title":"Kooks 3-Inch High-Flow Catted Connection Pipes (1151H420 Reference) – 2015–2017 Ford Mustang GT","description":"\u003cp\u003eThis listing covers the Kooks 3-Inch High-Flow Catted Connection Pipes for 2015–2017 Ford Mustang GT. 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: 11513200.\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: 3 inches.\u003c\/li\u003e\n\u003cli\u003eCatalyst substrate specification: 300 cells.\u003c\/li\u003e\n\u003cli\u003eConfiguration includes catalytic-converter sections.\u003c\/li\u003e\n\u003cli\u003eHeader-side joint design: ball-and-socket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVehicle application: 2015–2017 Ford Mustang GT.\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\u003cli\u003eClamps are not supplied; arrange the required clamps separately.\u003c\/li\u003e\n\u003cli\u003eOEM exhaust installation needs separate 11513000 connection adapters.\u003c\/li\u003e\n\u003cli\u003eInstallation clamps are not supplied.\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":50461247406330,"sku":"KSH11513200","price":1114.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/e7b93b008b7a7e75afd57586218fca1b.jpg?v=1789767124","url":"https:\/\/lgcracing.com\/products\/kooks-2015-2017-mustang-gt-3in-high-flow-cat-conn-pipes-1151h420","provider":"Legacy Racing","version":"1.0","type":"link"}