{"product_id":"apr-catback-exhaust-system-audi-s3-sportback-8v","title":"APR Catback Exhaust System - Audi S3 Sportback (8V)","description":"\u003ch2\u003eAPR Catback Exhaust System - Audi S3 Sportback (8V)\u003c\/h2\u003e\n\n\u003cp\u003eAPR builds exhaust systems that back up their claims with real engineering, and the Catback System for the \u003cstrong\u003eAudi S3 Sportback (8V)\u003c\/strong\u003e is no exception. SKU CBK0004 features hand-crafted T304 stainless steel construction with TIG-welded joints throughout, delivering a deeper exhaust note without sacrificing flow.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eAudi S3 Sportback (8V)\u003c\/strong\u003e. The kit retains factory electronic valve actuation via cast valve housings, so OEM valve operation is preserved.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT304 stainless steel construction with TIG-welded joints\u003c\/li\u003e\n\u003cli\u003eStraight-through, brushed-finish mufflers for a deep growl without added restriction\u003c\/li\u003e\n\u003cli\u003eHelmholtz resonator to reduce unwanted drone frequencies\u003c\/li\u003e\n\u003cli\u003eCast 3 inch to quad 2.5 inch rear splitter for smooth gas transition\u003c\/li\u003e\n\u003cli\u003eCast valve housings compatible with factory electronic valve actuators\u003c\/li\u003e\n\u003cli\u003eRemovable 4 inch polished slash-cut exhaust tips\u003c\/li\u003e\n\u003cli\u003eHigh quality bracketry and OEM-style clamps for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this exhaust suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":53882528366885,"sku":"CBK0004","price":5045.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/2c2a6473f32e71094a2feec048444c40L.jpg?v=1790070247","url":"https:\/\/www.chicaneaustralia.com.au\/products\/apr-catback-exhaust-system-audi-s3-sportback-8v","provider":"Chicane Australia","version":"1.0","type":"link"}