{"product_id":"b947-c926-2021-2025-f150-ecoboost-dual-exit-exhaust","title":"2021-2025 Ford F-150 2.7L \u0026 3.5L EcoBoost - 3\" Dual Exit Catback Exhaust, Polished Tips","description":"\u003ch4\u003eDual Exit Sound And Style For The Latest Gen EcoBoost F-150\u003c\/h4\u003e\n\u003cp\u003eB947-C926 is a direct bolt-on 3 inch catback exhaust system engineered specifically for the 2021-2025 Ford F-150 2.7L \u0026amp; 3.5L EcoBoost. If the factory exhaust feels flat under throttle and drones at cruising speed, this system gives the truck a deeper, more confident voice without turning every highway drive into a headache.\u003c\/p\u003e\n\u003cp\u003eThe dual exit configuration routes through mandrel bent T304 stainless steel tubing and finishes in polished stainless polished tips, giving the Super Cab 6.5ft Bed \u0026amp; Super Crew 5.5ft Bed F-150 a cleaner look out back to match the improved sound.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on fitment for the 2021-2025 Ford F-150 2.7L \u0026amp; 3.5L EcoBoost, Super Cab 6.5ft Bed \u0026amp; Super Crew 5.5ft Bed\u003c\/li\u003e\n\u003cli\u003eFull 3 inch mandrel bent T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTrue Helmholtz Technology tuned to cancel low frequency cabin drone\u003c\/li\u003e\n\u003cli\u003eDual Exit exhaust configuration with dual polished stainless tips\u003c\/li\u003e\n\u003cli\u003eInstalls using factory hanger locations, no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eMounts directly to OEM catalytic converters or downpipes\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant stainless steel built for long term durability\u003c\/li\u003e\n\u003cli\u003eBacked by a Lifetime Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eB947-C926 part number engineered and manufactured in the USA by Thermal R\u0026amp;D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2025\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e2.7L \u0026amp; 3.5L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eB947-C926\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot published by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Diameter\u003c\/td\u003e\n\u003ctd\u003e3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Configuration\u003c\/td\u003e\n\u003ctd\u003eDual Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eDual Polished Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCab \/ Bed Configuration\u003c\/td\u003e\n\u003ctd\u003eSuper Cab 6.5ft Bed \u0026amp; Super Crew 5.5ft Bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime Manufacturer's Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x B947-C926 catback exhaust system (mid pipe, muffler, and tailpipe sections)\u003c\/li\u003e\n\u003cli\u003eDual polished stainless exhaust tips\u003c\/li\u003e\n\u003cli\u003eAll clamps and hardware needed for installation\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAbout Thermal R\u0026amp;D\u003c\/h4\u003e\n\u003cp\u003eThermal R\u0026amp;D got its start as a small muffler shop in Canoga Park, California, and has grown into a manufacturer known for solving the exhaust drone problem other brands ignore. Every system is built in the USA from mandrel bent T304 stainless steel and tuned using the company's proprietary True Helmholtz Technology, which targets the specific low frequency resonance that causes cabin drone rather than just adding sound deadening. The result is an exhaust that sounds aggressive under throttle and stays livable on long highway drives, backed by a Lifetime Manufacturer's Warranty on every catback system they build.\u003c\/p\u003e\n\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the B947-C926?\u003c\/strong\u003e\n\u003cp\u003eThe B947-C926 is a Thermal R\u0026amp;D 3 inch catback exhaust system built for the 2021-2025 Ford F-150 2.7L \u0026amp; 3.5L EcoBoost, Super Cab 6.5ft Bed \u0026amp; Super Crew 5.5ft Bed, featuring a dual exit configuration with dual polished stainless tips.\u003c\/p\u003e\n\u003cstrong\u003eWill this exhaust set off a check engine light?\u003c\/strong\u003e\n\u003cp\u003eNo. This is a catback system that installs behind the factory catalytic converters, so it does not affect the factory emissions equipment or trigger a check engine light.\u003c\/p\u003e\n\u003cstrong\u003eDo I need to modify my truck to install this?\u003c\/strong\u003e\n\u003cp\u003eNo cutting or welding is required. The system bolts up using the factory hanger locations and connects at the factory catalytic converter or downpipe flange.\u003c\/p\u003e\n\u003cstrong\u003eHow loud is this exhaust at idle and cruise?\u003c\/strong\u003e\n\u003cp\u003eIdle and cruise are noticeably deeper than stock but not obnoxious. The True Helmholtz Technology is specifically tuned to cancel the resonant drone frequency that shows up at steady highway RPM.\u003c\/p\u003e\n\u003cstrong\u003eCan I install this myself or do I need a shop?\u003c\/strong\u003e\n\u003cp\u003eMost owners install this in a few hours in a home garage with basic hand tools and a jack. If you are not comfortable working under the truck, any exhaust shop can complete the install quickly.\u003c\/p\u003e\n\u003cstrong\u003eDoes this fit trucks with factory dual exhaust?\u003c\/strong\u003e\n\u003cp\u003eFitment is specific to the cab and bed configuration listed for this part number. Always confirm your exact cab, bed length, and factory exhaust configuration before ordering.\u003c\/p\u003e\n\u003cstrong\u003eWhat is the difference between the coated and polished tip options?\u003c\/strong\u003e\n\u003cp\u003eBoth tips are the same stainless steel construction. The polished finish gives a bright chrome-like look, while the black ceramic coated finish gives a more stealth, blacked-out appearance.\u003c\/p\u003e\n\u003cstrong\u003eIs this exhaust legal in California or other emissions states?\u003c\/strong\u003e\n\u003cp\u003eSince this system retains all factory catalytic converters and only replaces the exhaust downstream of them, it does not alter the vehicle's emissions control equipment.\u003c\/p\u003e\n\u003cstrong\u003eWill I need an alignment or new tires after installing this?\u003c\/strong\u003e\n\u003cp\u003eNo. This is an exhaust system only and does not affect the suspension, steering, or alignment of the truck.\u003c\/p\u003e\n\u003cstrong\u003eWhat warranty comes with this exhaust?\u003c\/strong\u003e\n\u003cp\u003eThermal R\u0026amp;D backs the B947-C926 with a Lifetime Manufacturer's Warranty against defects in materials and workmanship.\u003c\/p\u003e\n\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise and safely support the truck on jack stands, then allow the exhaust system to cool completely if the vehicle has been driven recently.\u003c\/li\u003e\n\u003cli\u003eSpray the factory rubber exhaust hangers with a lubricant such as WD-40 or soapy water to ease removal.\u003c\/li\u003e\n\u003cli\u003eRemove the factory catback exhaust starting at the catalytic converter or downpipe flange, working back toward the tailpipe, and disconnect all hangers.\u003c\/li\u003e\n\u003cli\u003eTest fit the B947-C926 mid pipe section to the factory flange using the factory hardware, leaving connections loose for adjustment.\u003c\/li\u003e\n\u003cli\u003eMark a witness line on each pipe joint, slide on the provided band clamps, and connect the muffler section to the mid pipe up to the witness mark.\u003c\/li\u003e\n\u003cli\u003eInstall the tailpipe section into the rear hanger and connect it to the muffler outlet, aligning the Polished Tips for a level, centered fit.\u003c\/li\u003e\n\u003cli\u003eSlide the dual tips into place over the tailpipe outlet and tighten the tip clamps securely.\u003c\/li\u003e\n\u003cli\u003eGo back through every clamp and hanger connection, tighten fully, and inspect for adequate clearance from the frame, fuel tank, and heat shields before driving.\u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"Thermal R\u0026D","offers":[{"title":"Default Title","offer_id":46346235838543,"sku":"B947-C926","price":1349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/thermal-rd-b947-c926-ford-f150-ecoboost-catback-exhaust.webp?v=1785850611","url":"https:\/\/www.blackopsautoworks.com\/products\/b947-c926-2021-2025-f150-ecoboost-dual-exit-exhaust","provider":"Black Ops Auto Works","version":"1.0","type":"link"}