{"product_id":"3-honda-accord-frontpipe-back-exhaust-polished-tips-2018","title":"B191-C191 2018-2022 Honda Accord 3in Frontpipe Back Polished Tips","description":"\u003ch4\u003eThermal R\u0026amp;D 3 Inch Front Pipe Back Exhaust for the 2018-2022 Honda Accord with Polished Tips\u003c\/h4\u003e\n\u003cp\u003eThe Thermal R\u0026amp;D B191-C191 is a complete 3 inch front pipe back exhaust system built specifically for the 2018-2022 Honda Accord Sport 1.5T and 2.0T. Starting with a 3 inch main tube that splits into 2.5 inch tailpipes, T304 stainless steel mandrel-bent construction increases exhaust flow and delivers a deeper, more aggressive exhaust note compared to the stock system. True Helmholtz Technology cancels the resonance frequencies that cause cabin drone at highway speeds, so the B191-C191 sounds great at wide-open throttle while remaining completely drone-free on long highway drives. Mill-finish frontpipe, tubing, and resonator pair with brushed-finish mufflers and full polished quad exit tips. All hardware and clamps are included. Manufactured in Lancaster, California by Thermal Research and Development with a Limited Lifetime Warranty to the original vehicle owner.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Inch to 2.5 Inch Dual Exit\u003c\/strong\u003e — 3 inch main tube splitting to 2.5 inch tailpipes for aggressive flow and sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Helmholtz Technology\u003c\/strong\u003e — Cancels highway drone while maintaining aggressive sound under throttle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Polished Quad Exit Tips\u003c\/strong\u003e — Premium polished stainless finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT304 Stainless Steel Construction\u003c\/strong\u003e — Corrosion-resistant, mandrel bent for consistent diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Finish Frontpipe, Tubing, and Resonator\u003c\/strong\u003e — Clean, understated appearance on internal components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrushed Finish Mufflers\u003c\/strong\u003e — Durable, premium contrast finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Hardware and Clamps Included\u003c\/strong\u003e — Complete bolt-on installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited Lifetime Warranty\u003c\/strong\u003e — To the original vehicle owner, non-transferable, excludes racing and commercial use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — Manufactured in Lancaster, California\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete 3 inch to 2.5 inch front pipe back exhaust system\u003c\/li\u003e\n\u003cli\u003ePolished quad exit tips\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and clamps\u003c\/li\u003e\n\u003cli\u003eThermal R\u0026amp;D installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eB191-C191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eContact us for UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eThermal R\u0026amp;D (Thermal Research and Development)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eFront pipe back exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e3 inch main, splitting to 2.5 inch tailpipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT304 stainless steel, mandrel bent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Finish\u003c\/td\u003e\n\u003ctd\u003ePolished stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eQuad exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrontpipe Finish\u003c\/td\u003e\n\u003ctd\u003eMill finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMuffler Finish\u003c\/td\u003e\n\u003ctd\u003eBrushed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrone Elimination\u003c\/td\u003e\n\u003ctd\u003eTrue Helmholtz resonator 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 required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eUSA (Lancaster, California)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime to original vehicle owner, non-transferable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\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\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eAccord\u003c\/td\u003e\n\u003ctd\u003eSport 1.5T and 2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the B191-C191 fit my 2021 Honda Accord Sport?\u003c\/strong\u003e\u003cbr\u003e\nYes. The B191-C191 fits 2018-2022 Honda Accord Sport models with the 1.5T and 2.0T engines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the B191-C191 and the B191-C191-C?\u003c\/strong\u003e\u003cbr\u003e\nBoth are the same 3 inch front pipe back system for the 2018-2022 Accord. The B191-C191 (this listing) includes polished stainless quad exit tips. The B191-C191-C includes the same system with ceramic coated black tips. Mechanically they are identical.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill there be highway drone?\u003c\/strong\u003e\u003cbr\u003e\nNo. True Helmholtz Technology cancels the resonance frequencies responsible for drone at 65 to 80 mph. The B191-C191 delivers a deeper, more aggressive sound under throttle with zero drone at highway cruising speeds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this system replace the catalytic converter?\u003c\/strong\u003e\u003cbr\u003e\nNo. This is a front pipe back system that connects downstream of the OEM catalytic converter. Emissions compliance is maintained and no check engine light should result from a proper installation on a stock Accord.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes installation require cutting or welding?\u003c\/strong\u003e\u003cbr\u003e\nNo. The B191-C191 is a complete bolt-on system. All hardware and clamps are included. No cutting, welding, or drilling is required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow does the 3 inch Accord exhaust compare to stock sound?\u003c\/strong\u003e\u003cbr\u003e\nNoticeably deeper and more aggressive than the factory exhaust, particularly under throttle. At idle and light cruise it is very manageable. The True Helmholtz design eliminates drone so it remains comfortable for daily driving and long highway trips.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Honda Accord Hybrid?\u003c\/strong\u003e\u003cbr\u003e\nThe B191-C191 is designed for the Accord Sport 1.5T and 2.0T. Contact us to verify fitment on Accord Hybrid models before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat warranty does this exhaust carry?\u003c\/strong\u003e\u003cbr\u003e\nThermal R\u0026amp;D covers this system with a Limited Lifetime Warranty to the original vehicle owner, non-transferable. The warranty covers defects in materials and workmanship and does not apply to racing, commercial use, or improper installation. Manufactured in Lancaster, California.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003cp\u003eAllow the exhaust to cool fully before beginning. Raise the vehicle safely on jack stands. Working from rear to front, unclip all hanger isolators and loosen all factory exhaust clamps. Disconnect the front pipe at the catalytic converter outlet and remove the factory system. Install the B191-C191 front pipe first at the catalytic converter outlet, leaving clamps hand-tight. Route the rear sections into the OEM hanger locations, centering the polished quad tips within the rear bumper. Torque all clamps to specification and start the vehicle to check for leaks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer and reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Thermal R\u0026D","offers":[{"title":"Default Title","offer_id":40582738083919,"sku":"B191-C191","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/3-honda-accord-frontpipe-back-exhaust-polished-tips-2018-exhaust-thermal-rd-2.jpg?v=1701727783","url":"https:\/\/www.blackopsautoworks.com\/products\/3-honda-accord-frontpipe-back-exhaust-polished-tips-2018","provider":"Black Ops Auto Works","version":"1.0","type":"link"}