{"product_id":"dinan-valved-axle-back-exhaust-system-bmw-m3-m3-competition-m4-m4-competition-g80-g82-g83-2021-2024","title":"Dinan Valved Axle-Back Exhaust System for BMW M3 G80 \/ M3 Competition G80 \/ M4 G82 \/ M4 G83 \/ M4 Competition G82 \/ M4 Competition G83 (2021–2024)","description":"\u003cstyle\u003e\n.es-years-header, .es-years-cell { display: table-cell; }\n.es-years-mobile { display: none; }\n@media (max-width: 620px) {\n  .es-years-header, .es-years-cell { display: none !important; }\n  .es-years-mobile { display: block !important; font-size: 13px; color: #666; margin-top: 3px; }\n}\n\u003c\/style\u003e\n\n\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, sans-serif; color: #1f1f1f;\"\u003e\n\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin-bottom: 18px;\"\u003e\n  The G8x M3\/M4 is arguably superior in every category to its predecessor but in most, if not all, circles the biggest downfall of the platform is in the sound department. Like the F8x before it with the S55, the S58 in the current generation leaves a lot to be desired. While a step in the right direction from its forerunner the stock vocals still carry far too much rasp that do not fully articulate the refined aggressiveness typical of the brands signature performance models.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin-bottom: 28px;\"\u003e\n  Through extensive development and testing nearly every possible permutation of the exhaust was attempted. Unlike the previous generation where cabin sound\/drone was largely unchanged between the sedan and the coupe, that was not the case with the G8x chassis’. This caused countless iterations to be attempted in the quest for a common system that not only sounded superb externally but one that also didn’t introduce an overbearing internal cabin drone on either body type. The result is a system we are confident will be coveted by all for years to come.\n\u003c\/p\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 20px;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin-bottom: 30px;\"\u003e\n  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eMORE POWER\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eMaximum gains of +6 HP and +5 lb-ft of torque.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eENHANCED SOUND\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eEnjoyably louder, sportier sound.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eREDUCE CABIN RESONANCE\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eDrone abatement technologies used to reduce cabin resonance.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eENGRAVED DINAN LOGO\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eFour, diffuser filling, 4.5-inch (114mm) double-walled, black ceramic coated clamp-on tips with laser engraved Dinan logo.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eINCREASED AIRFLOW\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eLarger diameter piping for increased flow (76mm vs. 70mm).\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eAXLE BACK 44-POUNDS\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003e6-pounds lighter than the stock axle back (Stock: 44-pounds vs. Dinan: 38-pounds).\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eENHANCED SOUND\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eStock exhaust valve actuators reused, and operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-drive settings.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eREDUCED VIBRATION\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eComputer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions.\u003c\/p\u003e\n  \u003c\/div\u003e  \u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa;\"\u003e\n    \u003cp style=\"font-size: 12px; letter-spacing: 1.8px; text-transform: uppercase; color: #0070f3; margin: 0 0 8px; font-weight: bold;\"\u003eSTAINLESS STEEL CONSTRUCTION\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003e100% 304 Stainless Steel construction.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"border: 1px solid #d8d8d8; border-radius: 10px; overflow: hidden; margin-bottom: 30px; background: #fafafa;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #f2f2f2;\"\u003e\n        \u003cth style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eModel\u003c\/th\u003e\n        \u003cth class=\"es-years-header\" style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eYears\u003c\/th\u003e\n        \u003cth style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eCompatible Trims\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M3 (G80)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM3\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M3 Competition (G80)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM3 Competition\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M4 (G82)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM4\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M4 (G83)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM4\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M4 Competition (G82)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM4 Competition\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW M4 Competition (G83)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2021–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2021–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eM4 Competition\u003c\/td\u003e\n      \u003c\/tr\u003e    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"margin: 0; padding: 14px; font-size: 14px; color: #666; border-top: 1px solid #e5e5e5;\"\u003e\n    Fits the models and years listed above only. Message us with your VIN if you would like fitment confirmed before ordering.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 30px; font-size: 16px; line-height: 1.8;\"\u003e\n  \u003cli\u003e1x Dinan Valved Axle-Back Exhaust System\u003c\/li\u003e\n  \u003cli\u003e1x Installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eAvailability \u0026amp; Shipping\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa; margin-bottom: 18px;\"\u003e\n  \u003cp style=\"font-size: 15px; line-height: 1.7; margin: 0 0 10px; color: #555;\"\u003eIn stock and ships from a \u003cstrong\u003eUS warehouse\u003c\/strong\u003e. Orders are typically processed within \u003cstrong\u003e1–2 business days\u003c\/strong\u003e. Estimated US delivery: \u003cstrong\u003e3–7 business days\u003c\/strong\u003e with tracking provided once dispatched.\u003c\/p\u003e\n  \u003cp style=\"font-size: 15px; line-height: 1.7; margin: 0; color: #555;\"\u003eInternational orders: estimated delivery \u003cstrong\u003e7–14 business days\u003c\/strong\u003e depending on destination and customs. Message us before ordering if you would like a delivery estimate for your location.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished Silver","offer_id":52673645478175,"sku":"D660-0093","price":2254.95,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":52673645510943,"sku":"D660-0093-BLK","price":2254.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/7340\/1631\/files\/DinanValvedAxle-BackExhaustSystemG80M3_M3Competition_G82_G83M4_M4Competition3.0LTurboI6_S58.png?v=1783899431","url":"https:\/\/eurospeed.co\/pt\/products\/dinan-valved-axle-back-exhaust-system-bmw-m3-m3-competition-m4-m4-competition-g80-g82-g83-2021-2024","provider":"EuroSpeed","version":"1.0","type":"link"}