{"product_id":"audi-rs3-8y-ultra-flow-stainless-exhaust-system","title":"AUDI RS3 8Y ULTRA FLOW STAINLESS EXHAUST SYSTEM","description":"\u003cp data-start=\"200\" data-end=\"570\"\u003eEngineered with uncompromising motorsport intent, tight packaging, and extreme weight reduction.\u003cbr data-start=\"296\" data-end=\"299\"\u003eThe Harrys Euro ULTRA FLOW Stainless steel Exhaust System is precision-crafted from 3-inch and 2.5-inch titanium, featuring a single-pass, 5-cylinder-specific tuned driver-side muffler and a valved passenger-side outlet for maximum flow and control.\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"826\"\u003eAt just 20kg total system weight, ULTRA FLOW delivers dramatic weight savings over factory systems, lowering rear mass, improving throttle response, and sharpening overall vehicle balance—exactly where performance gains matter most.\u003c\/p\u003e\n\u003cp data-start=\"828\" data-end=\"1273\"\u003eULTRA FLOW retains full OEM valve integration, obeying ECU commands via throttle input, engine speed, Drive Select modes, and the factory exhaust control button.\u003cbr data-start=\"989\" data-end=\"992\"\u003eQuiet when required—valve closed for cold starts and street driving.\u003cbr data-start=\"1060\" data-end=\"1063\"\u003eRelentless when unleashed—open the valve in Dynamic mode and the system delivers a raw, motorsport-derived Harrys Euro sound, with aggressive RS-style crackles and a hard-edged 5-cylinder scream under load.\u003c\/p\u003e\n\u003cp data-start=\"1275\" data-end=\"1441\"\u003eDesigned for drivers who demand more, ULTRA FLOW is track-upgrade ready, with a dedicated Harrys Euro Conversion Kit available for those pushing even further.\u003c\/p\u003e\n\u003cp data-start=\"1400\" data-end=\"1529\"\u003e \u003c\/p\u003e","brand":"HARRYS EURO","offers":[{"title":"RS3 8Y HATCH","offer_id":42450574147682,"sku":"11904","price":4990.0,"currency_code":"NZD","in_stock":false},{"title":"RS3 8Y SEDAN","offer_id":42450574180450,"sku":"11906","price":4990.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/2453\/1764\/files\/004.jpg?v=1768427555","url":"https:\/\/www.harryseuro.co.nz\/products\/audi-rs3-8y-ultra-flow-stainless-exhaust-system","provider":"Harrys Euro","version":"1.0","type":"link"}