{"product_id":"trd-b917-c917-f-explorer-st-catback-2020-2026","title":"Thermal R\u0026D 3\" Catback Exhaust - 2020-2026 Ford Explorer ST Coated Tips","description":"\u003ch4\u003eUnlock the Twin Turbo Growl Ford Never Gave You\u003c\/h4\u003e\n\u003cp\u003eThe Explorer ST's 3.0L EcoBoost has real turbo sound hiding behind a restrictive factory exhaust. The Thermal R\u0026amp;D B917-C917-F front pipe back system opens up the full 3 inch path from the catalytic converters rearward, letting the turbos breathe and giving the ST the aggressive exhaust note it was always capable of.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFull 3 inch front pipe back system, not just a rear muffler swap\u003c\/li\u003e\n\u003cli\u003e3 inch T304 stainless steel mandrel bent tubing throughout\u003c\/li\u003e\n\u003cli\u003eTrue Helmholtz Technology eliminates cabin drone at cruise\u003c\/li\u003e\n\u003cli\u003eConnects after the factory catalytic converters, OE emissions untouched\u003c\/li\u003e\n\u003cli\u003eMounts to OEM hangers and fits the factory valance, no cutting or welding\u003c\/li\u003e\n\u003cli\u003eCeramic coated black tips for a clean, finished look\u003c\/li\u003e\n\u003cli\u003eMill finish tubing and front muffler with a brushed rear Helmholtz chamber\u003c\/li\u003e\n\u003cli\u003eBacked by Thermal R\u0026amp;D's Lifetime Manufacturer's Warranty\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\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExplorer\u003c\/td\u003e\n\u003ctd\u003eST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\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\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eB917-C917-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eContact us for UPC verification\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Finish\u003c\/td\u003e\n\u003ctd\u003eCeramic Coated Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrone Control\u003c\/td\u003e\n\u003ctd\u003eTrue Helmholtz Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt on, no cutting or welding\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\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete B917-C917-F front pipe back exhaust system with mufflers and coated tips\u003c\/li\u003e\n\u003cli\u003eMid pipes connecting after the catalytic converters\u003c\/li\u003e\n\u003cli\u003eAll clamps, hangers, and mounting 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 began in 1983 as a small muffler shop in Canoga Park, California. After decades spent manufacturing exhaust systems for other well known performance brands, the company now builds and sells its True Helmholtz Technology exhaust systems directly, backed by a lifetime warranty and true 304 stainless steel construction.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the B917-C917-F?\u003c\/strong\u003e\n\u003cp\u003eThe B917-C917-F is a Thermal R\u0026amp;D 3 inch front pipe back catback exhaust system for the 2020-2026 Ford Explorer ST, featuring ceramic coated black tips and True Helmholtz drone canceling technology.\u003c\/p\u003e\n\u003cstrong\u003eDoes this exhaust trigger a check engine light?\u003c\/strong\u003e\n\u003cp\u003eNo. The system connects after the factory catalytic converters and does not alter OE emissions, so it should not trigger a check engine light.\u003c\/p\u003e\n\u003cstrong\u003eWill this fit a Lincoln Aviator with the same engine?\u003c\/strong\u003e\n\u003cp\u003eThis listing is built and fit tested specifically for the Ford Explorer ST. Contact us to confirm compatibility before ordering for a different vehicle.\u003c\/p\u003e\n\u003cstrong\u003eIs the install noticeably louder inside the cabin?\u003c\/strong\u003e\n\u003cp\u003eNo. True Helmholtz Technology is specifically designed to cancel the low frequency resonance that causes cabin drone, so highway cruising stays comfortable while still sounding aggressive under throttle.\u003c\/p\u003e\n\u003cstrong\u003eDo I need any special tools to install this system?\u003c\/strong\u003e\n\u003cp\u003eNo specialized tools are required. The system bolts to OEM hangers and catalytic converter connections using standard hand tools.\u003c\/p\u003e\n\u003cstrong\u003eCan I upgrade to polished or carbon fiber tips later?\u003c\/strong\u003e\n\u003cp\u003eThermal R\u0026amp;D offers separate tip options for the Explorer ST system. Contact us if you want to switch finishes after your initial purchase.\u003c\/p\u003e\n\u003cstrong\u003eWhat is covered under the warranty?\u003c\/strong\u003e\n\u003cp\u003eThis system carries a Lifetime Manufacturer's Warranty against manufacturing defects for as long as you own the exhaust.\u003c\/p\u003e\n\u003cstrong\u003eWill installing this exhaust affect my factory warranty?\u003c\/strong\u003e\n\u003cp\u003eAftermarket exhaust components are generally not covered by Ford's factory warranty, but installing this system should not void unrelated powertrain coverage under federal Magnuson-Moss protections.\u003c\/p\u003e\n\u003cstrong\u003eHow long does installation typically take?\u003c\/strong\u003e\n\u003cp\u003eMost installers complete the job in one to two hours with the vehicle on a lift, since the system uses OEM hanger points and requires no cutting or welding.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise the vehicle safely on a lift or jack stands and allow the exhaust system to cool.\u003c\/li\u003e\n\u003cli\u003eRemove the factory exhaust starting from the rear hangers and working toward the catalytic converter connection.\u003c\/li\u003e\n\u003cli\u003ePosition the new mid pipes at the catalytic converter outlets and test fit before tightening.\u003c\/li\u003e\n\u003cli\u003eInstall the muffler and tip sections, securing to OEM hanger points throughout.\u003c\/li\u003e\n\u003cli\u003eAlign the tips evenly within the factory valance opening.\u003c\/li\u003e\n\u003cli\u003eTighten all clamps and hardware once alignment is confirmed.\u003c\/li\u003e\n\u003cli\u003eStart the engine and check every connection for leaks before lowering the vehicle.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Thermal R\u0026D","offers":[{"title":"Default Title","offer_id":46346042310735,"sku":"B917-C917-F","price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/thermal-rd-b917-c917-f-ford-explorer-st-catback-exhaust.png?v=1785787715","url":"https:\/\/www.blackopsautoworks.com\/products\/trd-b917-c917-f-explorer-st-catback-2020-2026","provider":"Black Ops Auto Works","version":"1.0","type":"link"}