{"product_id":"gibson-69551b-black-elite-cat-back-dual-split-exhaust-2021-ford-bronco-4-dr-2-7l-4wd","title":"Gibson 69551B Black Elite Cat-Back Dual Split Exhaust 2021-2026 Ford Bronco 2.3L\\2.7L 4-Door","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Gibson Black Elite Cat-Back Dual Split Exhaust (Part #69551B) is a premium stainless steel exhaust system engineered specifically for the 2021 and newer Ford Bronco 4-Door with the 2.3L\\2.7L EcoBoost engine and 4WD drivetrain. Designed for Bronco owners who demand an aggressive exhaust note, improved exhaust flow, and a blacked-out aesthetic to match their rig's rugged character, this cat-back system is a true bolt-on performance upgrade. The dual split exit configuration delivers a commanding presence both visually and audibly without sacrificing daily drivability.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Elite Stainless Steel Construction\u003c\/strong\u003e — Built from mandrel-bent stainless steel tubing with a durable black ceramic coating that resists corrosion, rust, and discoloration even under extreme off-road and weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Split Exit Design\u003c\/strong\u003e — The aggressive dual split exhaust layout enhances rear-end styling and provides a balanced, high-flow exhaust path that improves scavenging efficiency for better throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Tubing\u003c\/strong\u003e — Smooth, consistent bends throughout the system maintain full interior diameter and maximize exhaust flow compared to crush-bent alternatives, delivering measurable gains in horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Pipe Diameter\u003c\/strong\u003e — Optimized pipe sizing for the 2.7L EcoBoost engine ensures the ideal balance between low-end torque retention and top-end power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive, Tuned Exhaust Note\u003c\/strong\u003e — Gibson's signature sound engineering produces a deep, throaty tone under acceleration without annoying drone at highway cruising speeds — perfect for daily driving and trail use alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fitment\u003c\/strong\u003e — Precision-engineered to use all factory mounting locations and hangers, making installation straightforward with no cutting, welding, or modification required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGibson Lifetime Warranty\u003c\/strong\u003e — Backed by Gibson's industry-leading lifetime warranty, giving you long-term confidence in your investment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGibson Black Elite Cat-Back exhaust system (all required tubing sections)\u003c\/li\u003e\n\u003cli\u003eDual split exit muffler assembly\u003c\/li\u003e\n\u003cli\u003eBlack ceramic-coated exhaust tip(s)\u003c\/li\u003e\n\u003cli\u003eOEM-style rubber exhaust hangers\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and clamps for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e69551B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGibson Performance Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003egib69551B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e677418033588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eCat-Back, Dual Split Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Diameter\u003c\/th\u003e\n\u003ctd\u003e2.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eMandrel-Bent Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack Elite Ceramic Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003eAggressive \/ Performance Tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCARB Compliance\u003c\/th\u003e\n\u003ctd\u003eNot CARB compliant — Not legal for sale or use in California on emission-controlled vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Gibson 69551B is designed exclusively for the following application:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2021, 2022, 2023, 2024, 2025 \u0026amp; 2026 Ford Bronco\u003c\/strong\u003e — 4-Door (4-DR) | 2.3L\\2.7L EcoBoost V6 | \u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eImportant:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e This system is specifically fitment-verified for the 4-Door Bronco with the 2.3L\\2.7L twin-turbocharged EcoBoost engine and 4WD configuration. It is \u003c\/span\u003e\u003cem style=\"font-size: 0.875rem;\"\u003enot\u003c\/em\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e intended for the 2-Door Bronco. Always verify your vehicle's engine, cab configuration, and drivetrain before ordering. If you're searching for the best cat-back exhaust for a 2021+ Ford Bronco 4-Door 2.7L, this Gibson system is purpose-built for your exact application.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Gibson 69551B is a direct bolt-on cat-back exhaust system designed for straightforward installation using basic hand tools. The system connects at the catalytic converter outlet and uses all factory hanger and mounting locations — no cutting, welding, or drilling required. Most experienced home mechanics can complete the install in 1–2 hours. Professional installation is recommended if you are unfamiliar with exhaust work or do not have access to a vehicle lift. Gibson provides detailed installation instructions with the kit.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIs this exhaust CARB compliant?\u003c\/em\u003e No — the Gibson 69551B is not CARB compliant and is not legal for use on emission-controlled vehicles in California. It is intended for off-road or race use in California, and for on-road use in all other U.S. states where applicable laws permit aftermarket exhaust modifications.\u003c\/p\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":53038559330624,"sku":"gib69551B","price":1704.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8557\/2416\/files\/Photoroom_20260819_121612.jpg?v=1787156508","url":"https:\/\/buckleupoffroad.com\/products\/gibson-69551b-black-elite-cat-back-dual-split-exhaust-2021-ford-bronco-4-dr-2-7l-4wd","provider":"Buckle Up Off-Road","version":"1.0","type":"link"}