{"product_id":"flowmaster-21-25-ford-f-150-2-7l-3-5l-5-0l-flowfx-doss-exhaust-system","title":"21-26 Ford F-150 2.7L\/3.5L\/5.0L Flowmaster 718116 Flow FX Cat-Back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Flow FX Cat-Back Exhaust System - Part Number 718116\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Flow FX Cat-Back Exhaust System (Part #718116) is engineered to give the 2021-2026 Ford F-150 equipped with the 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8 a noticeable increase in performance, a deeper exhaust tone, and an aggressive custom appearance. Built from durable 409 stainless steel with mandrel-bent tubing, this premium performance exhaust maximizes exhaust flow while maintaining long-lasting corrosion resistance for years of dependable service. The Flow FX performance muffler delivers an aggressive to moderate exhaust note without excessive interior drone, making it an excellent upgrade for daily-driven trucks and weekend performance enthusiasts alike. Dyno-tested gains of up to 9 horsepower and 10 lb-ft of rear-wheel torque help improve throttle response and driving enjoyment, while the dual black ceramic-coated 4.00-inch exhaust tips provide a bold factory-plus appearance. Designed to utilize factory mounting locations and supplied with all required hardware, this direct-fit cat-back system offers an excellent combination of performance, sound, durability, and value.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit Flow FX Cat-Back exhaust system for 2021-2026 Ford F-150.\u003c\/li\u003e\n\u003cli\u003eFlow FX performance muffler produces an aggressive to moderate exhaust tone.\u003c\/li\u003e\n\u003cli\u003eDyno-tested gains of up to 9 horsepower and 10 lb-ft of rear-wheel torque.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 3.00-inch inlet transitioning to dual 2.50-inch tubing for improved exhaust flow.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable 409 stainless steel for excellent corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eDual 4.00-inch black ceramic-coated 304 stainless steel exhaust tips with embossed Flowmaster logo.\u003c\/li\u003e\n\u003cli\u003eFactory-style routing with dual same-side exit.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003eIncludes clamps, hangers, mounting hardware, and installation components.\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured for long-lasting performance and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproves exhaust flow for increased horsepower, torque, and throttle response.\u003c\/li\u003e\n\u003cli\u003eProduces a muscular performance sound without being excessively loud during normal driving.\u003c\/li\u003e\n\u003cli\u003eEnhances the truck's appearance with premium black ceramic-coated exhaust tips.\u003c\/li\u003e\n\u003cli\u003eStainless steel construction helps resist rust and corrosion for extended service life.\u003c\/li\u003e\n\u003cli\u003eDirect-fit design minimizes installation time and eliminates unnecessary fabrication.\u003c\/li\u003e\n\u003cli\u003eIdeal upgrade for truck owners seeking improved performance, sound, and style.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty for added confidence and long-term value.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 718116\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Flow FX\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive \/ Moderate\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel tubing and muffler\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Natural stainless steel\u003c\/li\u003e\n\u003cli\u003ePipe Color: Silver\u003c\/li\u003e\n\u003cli\u003eMuffler Color: Silver\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: Dual 2.50 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: Dual 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Style: Double Wall, Angle Cut\u003c\/li\u003e\n\u003cli\u003eExit Configuration: Dual Out Same Side\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Absorption\u003c\/li\u003e\n\u003cli\u003eMuffler Body Shape: Oval\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: 14.00 in. Length x 9.00 in. Width x 4.00 in. Height\u003c\/li\u003e\n\u003cli\u003eMuffler Overall Length: 20.00 inches\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e\n\u003cli\u003eCatalytic Converters Included: No\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e This direct-fit cat-back system is designed to install using the factory mounting locations and includes all necessary installation hardware. Basic hand tools and common garage equipment are typically all that are required. Under ideal shop conditions with a vehicle lift, installation can be completed in approximately \u003cstrong\u003e1 hour\u003c\/strong\u003e, making it an excellent upgrade for experienced DIY installers or professional technicians.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2021-2026 Ford F-150 2.7L EcoBoost V6\u003c\/li\u003e\n\u003cli\u003e2021-2026 Ford F-150 3.5L EcoBoost V6\u003c\/li\u003e\n\u003cli\u003e2021-2026 Ford F-150 5.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not fit Regular Cab with Short Bed models.\u003c\/li\u003e\n\u003cli\u003eDoes not fit Hybrid PowerBoost models.\u003c\/li\u003e\n\u003cli\u003eDoes not fit vehicles equipped with the factory Active Exhaust option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf there are any 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":47766403711154,"sku":"FLO718116","price":714.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/50580884fc92d1faf11f9e135051137dL.jpg?v=1785248045","url":"https:\/\/morepowertuning.com\/products\/flowmaster-21-25-ford-f-150-2-7l-3-5l-5-0l-flowfx-doss-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}