{"product_id":"flowmaster-21-25-ford-f-150-2-7l-3-5l-5-0l-outlaw-extreme-cat-back-exhaust-system","title":"21-26 Ford F-150 2.7L\/3.5L\/5.0L Flowmaster 818118 Outlaw Extreme Cat-Back Exhaust System","description":"\u003ch2\u003e21-26 Ford F-150 2.7L\/3.5L\/5.0L Flowmaster 818118 Outlaw Extreme Cat-Back Exhaust System\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster 818118 Outlaw Extreme Cat-Back Exhaust System is designed for 2021-2026 Ford F-150 trucks equipped with the 2.7L, 3.5L, or 5.0L engine. This high-performance exhaust system delivers an aggressive, deep exhaust tone while improving exhaust flow and durability. Featuring a 3.0-inch mandrel bent 409 stainless steel construction, the system is engineered to provide long-term corrosion resistance and maximum performance. The Outlaw Extreme design uses a dump-style exit directly after the muffler, eliminating the over-axle tailpipe to improve ground clearance and departure angle for demanding off-road conditions. With factory hanger locations, included hardware, and a performance-focused design, this cat-back exhaust system provides an excellent upgrade for F-150 owners seeking enhanced sound, durability, and off-road capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutlaw series performance muffler provides a deep, powerful exhaust sound and increased performance.\u003c\/li\u003e\n\u003cli\u003e3.0-inch 16-gauge mandrel bent 409 stainless steel tubing helps maintain maximum exhaust flow.\u003c\/li\u003e\n\u003cli\u003e409 stainless steel construction provides added durability and improved long-term corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eDump-style exit design eliminates the over-axle tailpipe for improved ground clearance.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware for an at-home installation.\u003c\/li\u003e\n\u003cli\u003eDyno testing shows maximum gains of 7 HP and 10 LB.FT torque over stock at the rear wheels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCreates an aggressive exhaust tone that enhances the driving experience.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow for performance-oriented truck applications.\u003c\/li\u003e\n\u003cli\u003eProvides increased durability for long-term use in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eHelps improve off-road clearance and departure angle by removing the over-axle tailpipe.\u003c\/li\u003e\n\u003cli\u003eDesigned for easier installation using factory mounting locations.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Flowmaster\u003c\/li\u003e\n\u003cli\u003ePart Number: 818118\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Outlaw Extreme\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003ePipe Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003ePipe Color: Silver\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eMain Piping Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Cut: Turndown\u003c\/li\u003e\n\u003cli\u003eExit Style: Single Out Dump\u003c\/li\u003e\n\u003cli\u003eTail Pipe Quantity: 1\u003c\/li\u003e\n\u003cli\u003eMuffler Included: Yes\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Outlaw\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Reflection\u003c\/li\u003e\n\u003cli\u003eMuffler Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMuffler Color: Black\u003c\/li\u003e\n\u003cli\u003eMuffler Finish: Black High-Temperature Paint Finish\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: 4.00-inch height x 4.00-inch width x 10.50-inch length\u003c\/li\u003e\n\u003cli\u003eMuffler Overall Length: 44.10 inches\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eClamping Type: Flat Band\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eMount Type: Uses factory hangers\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65: Yes\u003c\/li\u003e\n\u003cli\u003eEmission Code: 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Flowmaster Outlaw Extreme Cat-Back Exhaust System is designed for a simple installation process using factory hanger locations. The included hardware and direct-fit design help make installation manageable for experienced DIY enthusiasts and professional installers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2021-2026 Ford F-150 trucks with 2.7L, 3.5L EcoBoost, and 5.0L engines. Compatible with 2-wheel drive and 4-wheel drive models. Does not fit Raptor models, standard cab models with 6.5-foot bed (122-inch wheelbase), hybrid PowerBoost models, or models equipped with the OEM active exhaust option.\u003c\/p\u003e\n\u003cp\u003eFor questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":47766407413938,"sku":"FLO818118","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/2e012d329a9a1e9b0f371ba18b640503L.jpg?v=1785248085","url":"https:\/\/morepowertuning.com\/products\/flowmaster-21-25-ford-f-150-2-7l-3-5l-5-0l-outlaw-extreme-cat-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}