{"product_id":"thermal-rd-b921-c920-cd-f150-coyote-catback-exhaust","title":"Thermal R\u0026D B921-C920-CD Catback Exhaust - 2021-2025 Ford F-150 5.0L Coyote Single Cab 8ft Bed","description":"\u003ch4\u003eUnlock the Coyote V8 Sound Your F-150 Deserves\u003c\/h4\u003e\n\u003cp\u003eThe 5.0L Coyote V8 has one of the best factory engine notes on the market, but Ford muffles it more than it should. The B921-C920-CD catback exhaust opens up the full 3 inch path from the factory catalytic converter back, giving your Single Cab 8ft bed F-150 a deeper, more aggressive tone with black coated dual exit tips.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFull 3 inch T304 stainless steel mandrel bent tubing\u003c\/li\u003e\n\u003cli\u003eUp to 78 percent more airflow than factory exhaust\u003c\/li\u003e\n\u003cli\u003e3 chamber Helmholtz muffler design eliminates cabin drone\u003c\/li\u003e\n\u003cli\u003eBlack ceramic coated dual exit tips\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation, no cutting or welding necessary\u003c\/li\u003e\n\u003cli\u003eRetains factory catalytic converter for emissions compliance\u003c\/li\u003e\n\u003cli\u003eLifetime manufacturer warranty from Thermal R\u0026amp;D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\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\u003eSingle Cab 8ft Bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFits 2021-2025 Ford F-150 5.0L Coyote V8 models, 2WD and 4WD, Single Cab 8ft bed configuration.\u003c\/p\u003e\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eB921-C920-CD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot assigned 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\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eDual Exit, Black Ceramic Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCab\/Bed Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle Cab, 8ft Bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eManufactured in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete B921-C920-CD catback exhaust system\u003c\/li\u003e\n\u003cli\u003eBlack ceramic coated dual exit tips\u003c\/li\u003e\n\u003cli\u003eAll necessary clamps and hardware\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Thermal R\u0026amp;D\u003c\/h4\u003e\n\u003cp\u003eThermal R\u0026amp;D has spent decades building exhaust systems for other performance brands before bringing its designs directly to enthusiasts. Every system is engineered and manufactured in house in Lancaster, California using T304 stainless steel, and every catback is backed by a lifetime manufacturer warranty.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the B921-C920-CD?\u003c\/strong\u003e\n\u003cp\u003eThe B921-C920-CD is a Thermal R\u0026amp;D 3 inch stainless steel catback exhaust system with black ceramic coated dual exit tips built for the 2021-2025 Ford F-150 5.0L Coyote V8 Single Cab 8ft bed.\u003c\/p\u003e\n\u003cstrong\u003eWill this exhaust fit my crew cab F-150 instead?\u003c\/strong\u003e\n\u003cp\u003eNo, this specific part number is sized for the Single Cab 8ft bed wheelbase. Thermal R\u0026amp;D offers other part numbers sized for SuperCrew and Super Cab configurations.\u003c\/p\u003e\n\u003cstrong\u003eDoes this exhaust require cutting or welding?\u003c\/strong\u003e\n\u003cp\u003eNo. The system bolts on using factory hangers and connects behind the factory catalytic converter with no cutting or welding required.\u003c\/p\u003e\n\u003cstrong\u003eHow much louder is this than my stock exhaust?\u003c\/strong\u003e\n\u003cp\u003eIt is noticeably deeper and more aggressive under acceleration while the 3 chamber Helmholtz muffler keeps highway cruising free of drone.\u003c\/p\u003e\n\u003cstrong\u003eWill the black coated tips fade or discolor over time?\u003c\/strong\u003e\n\u003cp\u003eThe ceramic coating is designed to resist heat discoloration better than standard paint, though routine cleaning helps maintain the finish over years of use.\u003c\/p\u003e\n\u003cstrong\u003eCan I install this exhaust myself?\u003c\/strong\u003e\n\u003cp\u003eYes, most owners complete installation in a driveway or home garage in under an hour with basic hand tools.\u003c\/p\u003e\n\u003cstrong\u003eDoes this exhaust affect my truck's factory warranty?\u003c\/strong\u003e\n\u003cp\u003eAftermarket exhaust systems that retain the catalytic converter typically do not void the factory powertrain warranty, but you should confirm with your dealer regarding your specific situation.\u003c\/p\u003e\n\u003cstrong\u003eWhat is your return policy on this exhaust?\u003c\/strong\u003e\n\u003cp\u003eUnused items in original packaging can be returned within our standard return window. Contact us before returning any installed parts.\u003c\/p\u003e\n\u003cstrong\u003eIs this exhaust legal in all states?\u003c\/strong\u003e\n\u003cp\u003eThe system retains the factory catalytic converter and is intended for street use. Check your local sound and emissions regulations before installing any aftermarket exhaust.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise and safely support the vehicle on jack stands or a lift.\u003c\/li\u003e\n\u003cli\u003eLoosen the factory exhaust clamp behind the catalytic converter.\u003c\/li\u003e\n\u003cli\u003eRemove the factory exhaust from the rubber hangers.\u003c\/li\u003e\n\u003cli\u003eAttach the connector pipe to the OEM front pipe using the provided clamp.\u003c\/li\u003e\n\u003cli\u003ePosition the muffler section into the factory hangers.\u003c\/li\u003e\n\u003cli\u003eConnect the mid pipe section using the provided clamps.\u003c\/li\u003e\n\u003cli\u003eAttach the dual tip tailpipe section to the muffler and secure to the factory hanger.\u003c\/li\u003e\n\u003cli\u003eAlign both tips evenly, then fully tighten all clamps.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Thermal R\u0026D","offers":[{"title":"Default Title","offer_id":46346079240271,"sku":"B921-C920-CD","price":998.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/thermal-rd-b921-c920-cd-ford-f150-5-0l-catback-exhaust.jpg?v=1785792021","url":"https:\/\/www.blackopsautoworks.com\/products\/thermal-rd-b921-c920-cd-f150-coyote-catback-exhaust","provider":"Black Ops Auto Works","version":"1.0","type":"link"}