{"product_id":"integrated-engineering-downpipe-audi-a4-a5-b9-2017-2024","title":"Integrated Engineering Downpipe for Audi A4 B9 \/ A5 B9 (2017–2024)","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 IE B9 A4 \u0026amp; A5 Catted Downpipe is engineered to completely reduce turbocharger back pressure and increase turbo spool required for the calibrations of a stage 2 ECU tune. The combination of a performance downpipe and ECU tune together unlocks the full performance potential of your stock turbocharger and engine, delivering 97 horsepower over stock. Get ready to experience addictive power gains across the entire RPM range and an aggressive exhaust growl you are bound to love. All IE exhaust systems are designed in-house using state of the art digital scanning for a perfect fit and manufactured from thick wall 304 stainless steel offering a lifetime of performance and fun.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin-bottom: 28px;\"\u003e\n  IE engineers elected to use a resonator in the B9 A4 \u0026amp; A5 exhaust. The result was a much better sounding exhaust overall. The factory cat back has a very unpleasant rasp when used with a downpipe which does not have a resonator. As IE engineers are true enthusiasts as well, it was very important that the exhaust also sounded great. Check out the video to hear stock vs. IE sound clips.\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;\"\u003eExcellent horsepower gains - with matching Stage 2 Tune.\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;\"\u003eCast sections ensure maximum flow and gorgeous fit and finish.\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;\"\u003eAT CATALYST DISCHARGE\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eTrue 76mm Throughout- Does not neck down to OE Sizing at catalyst discharge.\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;\"\u003eEASY INSTALLATION\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eDirect bolt-on fitment - no modification or bending of mount brackets required.\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;\"\u003eWORRY FREE PERFORMANCE\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003e100% 304 stainless steel pipe construction - lifetime of worry free performance.\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;\"\u003eLEAK-FREE SEALING\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eThick cast turbo flange - ensures long gasket life and no leaks.\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;\"\u003eHigh flow 200 cell catalytic converter - full power with reduced pollution.\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;\"\u003eHigh quality metal matrix catalyst flows more than cheaper ceramic matrix cats.\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;\"\u003eHIGHWAY DRONE MINIMUM\u003c\/p\u003e\n    \u003cp style=\"font-size: 16px; line-height: 1.7; margin: 0;\"\u003eTuned resonator - keeps highway drone to a minimum.\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\u003eAudi A4 (B9)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2017–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2017–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eA4\u003c\/td\u003e\n      \u003c\/tr\u003e      \u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eAudi A5 (B9)\u003c\/strong\u003e\n          \u003cspan class=\"es-years-mobile\"\u003e2017–2024\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2017–2024\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003eA5\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 Integrated Engineering Downpipe\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":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":52674100756767,"sku":"IEEXCK1","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/7340\/1631\/files\/IntegratedEngineeringDownpipeB9A4_A5.png?v=1783919132","url":"https:\/\/eurospeed.co\/ga\/products\/integrated-engineering-downpipe-audi-a4-a5-b9-2017-2024","provider":"EuroSpeed","version":"1.0","type":"link"}