{"product_id":"milltek-opf-gpf-back-exhaust-audi-sq8-4-0-v8-bi-turbo-facelift-24","title":"Milltek OPF\/GPF Back Exhaust Audi SQ8 4.0 V8 Bi-Turbo Facelift 24+","description":"\u003ch2\u003eMilltek OPF\/GPF-Back Exhaust for Audi SQ8 4.0 V8 Bi-Turbo Facelift 24+\u003c\/h2\u003e\n\u003cp\u003eThis Milltek Sport system replaces the exhaust behind the petrol particulate filters (OPF\/GPF) on the facelifted Audi SQ8, giving the 4.0 twin-turbo V8 a deeper, more characterful sound. The filters stay in place.\u003c\/p\u003e\n\u003cp\u003eChoose the resonated version for a more refined tone with less drone when cruising, or the non-resonated version for a louder, more aggressive sound. Each comes with four tip finishes. Like every Milltek system, it is designed, developed and hand-finished in the UK from T304 stainless steel, with mandrel-bent pipework for smooth gas flow.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type:\u003c\/strong\u003e OPF\/GPF-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersions:\u003c\/strong\u003e resonated (SSXAU1216-1219) or non-resonated (SSXAU1212-1215)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip finishes:\u003c\/strong\u003e Polished, Cerakote Black, Brushed Titanium or Burnt Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeeper, more characterful V8 sound\u003c\/li\u003e\n\u003cli\u003eKeeps the factory OPF\/GPF particulate filters\u003c\/li\u003e\n\u003cli\u003eResonated version for a more refined tone\u003c\/li\u003e\n\u003cli\u003eNon-resonated version for a louder, more aggressive sound\u003c\/li\u003e\n\u003cli\u003eFour tip finishes to choose from\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, hand-finished in the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi SQ8 (4M) 4.0 TFSI V8 twin-turbo, facelift models, 2024 onwards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the pre-facelift SQ8, the RS Q8 or the SQ7, which use different exhausts. Check whether your car is a facelift model before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eThe system replaces the factory exhaust behind the particulate filters. We recommend fitting by a professional or an experienced exhaust specialist, with the car safely raised on a ramp.\u003c\/p\u003e\n\u003ch3\u003eResonated or non-resonated: which should I choose?\u003c\/h3\u003e\n\u003cp\u003eThe resonated version is quieter and more refined, with less drone on long journeys. The non-resonated version is louder and more aggressive.\u003c\/p\u003e\n\u003ch3\u003eWhich tip finish should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose from four tip finishes: Polished, Cerakote Black, Brushed Titanium or Burnt Titanium (blue). The finish is the only difference between the part numbers.\u003c\/p\u003e\n\u003ch3\u003eDoes it remove the particulate filters?\u003c\/h3\u003e\n\u003cp\u003eNo. It fits behind the OPF\/GPF filters, which stay in place.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the pre-facelift SQ8?\u003c\/h3\u003e\n\u003cp\u003eNo. It is developed for the facelift SQ8 (2024 onwards).\u003c\/p\u003e\n\u003ch3\u003eDoes it need a remap?\u003c\/h3\u003e\n\u003cp\u003eNo remap is needed to fit a filter-back system on its own.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the RS Q8?\u003c\/h3\u003e\n\u003cp\u003eNo. The RS Q8 has a different engine and exhaust.\u003c\/p\u003e\n\u003ch3\u003eIs it covered by a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. It is covered by Milltek Sport's manufacturer warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Non-Resonated \/ GT-115 Polished","offer_id":56473135055233,"sku":"MIL-SSXAU1212","price":5828.51,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-115 Cerakote Black","offer_id":56473135088001,"sku":"MIL-SSXAU1213","price":6150.16,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-115 Brushed Titanium","offer_id":56473135120769,"sku":"MIL-SSXAU1214","price":6416.24,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ GT-115 Burnt Titanium","offer_id":56473135153537,"sku":"MIL-SSXAU1215","price":6556.57,"currency_code":"GBP","in_stock":true},{"title":"Resonated \/ GT-115 Polished","offer_id":56473135186305,"sku":"MIL-SSXAU1216","price":5889.37,"currency_code":"GBP","in_stock":true},{"title":"Resonated \/ GT-115 Cerakote Black","offer_id":56473135219073,"sku":"MIL-SSXAU1217","price":6211.02,"currency_code":"GBP","in_stock":true},{"title":"Resonated \/ GT-115 Brushed Titanium","offer_id":56473135251841,"sku":"MIL-SSXAU1218","price":6477.11,"currency_code":"GBP","in_stock":true},{"title":"Resonated \/ GT-115 Burnt Titanium","offer_id":56473135284609,"sku":"MIL-SSXAU1219","price":6617.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXBM1298_1_91faf118-d25b-4bf4-93db-4a6f3c38f550.jpg?v=1793707397","url":"https:\/\/milltekexhaustshop.com\/products\/milltek-opf-gpf-back-exhaust-audi-sq8-4-0-v8-bi-turbo-facelift-24","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}