{"product_id":"milltek-hjs-ece-downpipe-audi-s4-b9-3-0-saloon-sedan-avant-non-sport-diff-models-2016-2025","title":"Milltek HJS ECE Downpipe - Audi S4 B9 3.0 Saloon \/ Sedan \/ Avant 2016-2025","description":"\u003cp data-start=\"215\" data-end=\"519\"\u003eThe Milltek HJS Tuning ECE-approved downpipe exhaust system is designed for Audi S4 B9 models with a 3.0-liter turbocharged V6 engine without Sport Diff equipment.\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"770\"\u003e The design, equipped with HJS catalytic converters, improves flow and exhaust gas removal, which supports efficient engine operation and produces a distinctly sportier sound. However, the tone remains controlled and pleasant even when driving on the road.\u003c\/p\u003e\n\u003ch3 data-start=\"772\" data-end=\"788\"\u003e Features \u003c\/h3\u003e\n\u003cul data-start=\"790\" data-end=\"1196\"\u003e\n\n\u003cli data-start=\"790\" data-end=\"838\"\u003e\n\n\u003cp data-start=\"792\" data-end=\"838\"\u003e Deeper and fuller sound at idle \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"839\" data-end=\"881\"\u003e\n\n\u003cp data-start=\"841\" data-end=\"881\"\u003e Sporty sound as the load increases \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"882\" data-end=\"937\"\u003e\n\n\u003cp data-start=\"884\" data-end=\"937\"\u003e No annoying resonance or drone when driving on the road \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"938\" data-end=\"997\"\u003e\n\n\u003cp data-start=\"940\" data-end=\"997\"\u003e HJS ECE approved catalytic converters for road use \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"998\" data-end=\"1059\"\u003e\n\n\u003cp data-start=\"1000\" data-end=\"1059\"\u003e Made of high quality stainless steel \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1060\" data-end=\"1119\"\u003e\n\n\u003cp data-start=\"1062\" data-end=\"1119\"\u003e Direct bolt-on installation to original mounting points \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1120\" data-end=\"1196\"\u003e\n\n\u003cp data-start=\"1122\" data-end=\"1196\"\u003e Choose LHD (left-hand drive) or RHD (right-hand drive) depending on your car\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1198\" data-end=\"1363\"\u003e The Milltek HJS downpipe solution offers the Audi S4 better flow capacity and a sportier sound, while maintaining road legality.\u003c\/p\u003e\n\u003ch3 data-start=\"1365\" data-end=\"1377\"\u003e Fit\u003c\/h3\u003e\n\u003cp data-start=\"1379\" data-end=\"1522\"\u003e Audi S4 B9 Sedan\u003cbr data-start=\"1395\" data-end=\"1398\"\u003e Audi S4 B9 Avant\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e 3.0 Turbo V6\u003cbr data-start=\"1429\" data-end=\"1432\"\u003e Non Sport Differential \u0026amp; Sport differential models\u003cbr data-start=\"1495\" data-end=\"1498\"\u003e Model years: 2016+\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"LHD (left hand drive) \/ Non-sport differential","offer_id":52073233875291,"sku":"MIL-SSXAU725","price":4063.0,"currency_code":"GBP","in_stock":true},{"title":"LHD (left hand drive) \/ Sport differential","offer_id":52073233908059,"sku":"MIL-SSXAU725","price":4063.0,"currency_code":"GBP","in_stock":true},{"title":"RHD (right-hand drive) \/ Non-sport differential","offer_id":52073233940827,"sku":"MIL-SSXAU725","price":4063.0,"currency_code":"GBP","in_stock":true},{"title":"RHD (right-hand drive) \/ Sport differential","offer_id":52073233973595,"sku":"MIL-SSXAU725","price":4063.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/SSXAU725_1_216c9593-6e0f-4b60-9797-8ddff5742e13.png?v=1768775132","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/milltek-hjs-ece-downpipe-audi-s4-b9-3-0-saloon-sedan-avant-non-sport-diff-models-2016-2025","provider":"QT Parts","version":"1.0","type":"link"}