{"product_id":"audi-r8-4s-4s-facelift-racing-axle-back-exhaust-system-by-remus","title":"Audi R8 4S \u0026 4S Facelift Racing Axle-Back Exhaust System by Remus","description":"\u003cp data-start=\"123\" data-end=\"141\"\u003eThe \u003cstrong data-start=\"146\" data-end=\"187\"\u003eRemus Racing Axle-Back Exhaust System\u003c\/strong\u003e for the Audi R8 and R8 Spyder is a track-focused performance upgrade engineered to deliver an aggressive motorsport sound and improved exhaust flow without the need for cutting the factory system. Constructed from 100% stainless steel with a shot-blasted finish, this rear-section exhaust retains the original vacuum-operated valve control via the vehicle’s onboard electronics for seamless integration. Designed as a direct fit using the OEM exhaust outlets, the system offers reduced back pressure, weight savings, and a purposeful racing character — built by hand in Austria to Remus’ renowned quality standards.\u003cbr\u003e\u003cbr data-start=\"803\" data-end=\"806\"\u003e\u003cstrong data-start=\"806\" data-end=\"822\"\u003ePlease note:\u003c\/strong\u003e This is a racing product supplied \u003cstrong data-start=\"857\" data-end=\"881\"\u003ewithout homologation\u003c\/strong\u003e and is not permitted for use on public roads.\u003c\/p\u003e\n\u003ch4 data-start=\"929\" data-end=\"948\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"949\" data-end=\"1488\"\u003e\n\u003cli data-start=\"949\" data-end=\"1006\"\u003e\n\u003cp data-start=\"951\" data-end=\"1006\"\u003eRemus Racing Axle-Back system for Audi R8 \/ R8 Spyder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1066\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1066\"\u003eAggressive racing sound with enhanced exhaust character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1129\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1129\"\u003e100% stainless steel construction with shot-blasted finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1130\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1132\" data-end=\"1197\"\u003eIntegrated vacuum-operated valves controlled by OEM electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1198\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1252\"\u003eNo cutting of the original exhaust system required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1253\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1255\" data-end=\"1311\"\u003eReduced back pressure with potential performance gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1340\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1340\"\u003eLightweight construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1341\" data-end=\"1370\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1370\"\u003ePerfect OEM-style fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1371\" data-end=\"1394\"\u003e\n\u003cp data-start=\"1373\" data-end=\"1394\"\u003eHandmade in Austria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1395\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1452\"\u003ePipe diameter: \u003cstrong data-start=\"1412\" data-end=\"1423\"\u003eØ 76 mm\u003c\/strong\u003e (matches original Ø 76 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1488\"\u003eRACING – without homologation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1490\" data-end=\"1514\"\u003eWhat's in the box\u003c\/h4\u003e\n\u003cul data-start=\"1515\" data-end=\"1645\"\u003e\n\u003cli data-start=\"1515\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1556\"\u003eRemus Racing Axle-Back Exhaust System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1557\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1559\" data-end=\"1588\"\u003eIntegrated valve assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1623\"\u003eMounting hardware and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1626\" data-end=\"1645\"\u003eRemus documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1647\" data-end=\"1671\"\u003eCompatible Models\u003c\/h4\u003e\n\u003cul data-start=\"1672\" data-end=\"1702\"\u003e\n\u003cli data-start=\"1672\" data-end=\"1683\"\u003e\n\u003cp data-start=\"1674\" data-end=\"1683\"\u003eAudi R8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1702\"\u003e\n\u003cp data-start=\"1686\" data-end=\"1702\"\u003eAudi R8 Spyder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Remus Systems","offers":[{"title":"Default Title","offer_id":57361331192192,"sku":"049315 1500","price":2839.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1279\/7961\/files\/AudiR84S_4SFaceliftRacingExhaustSystembyRemus.jpg?v=1770369799","url":"https:\/\/autoid.co\/en-us\/products\/audi-r8-4s-4s-facelift-racing-axle-back-exhaust-system-by-remus","provider":"AUTOID®","version":"1.0","type":"link"}