{"product_id":"bmw-s68-4-4tt-ihc-catless-stainless-steel-free-flow-exhaust-downpipe-g90-m5","title":"BMW S68 4.4TT IHC CATLESS EXHAUST DOWNPIPE (G90 M5)","description":"\u003cp\u003eSharpen the exhaust performance and acoustic profile of your vehicle with this IHC catless stainless steel free-flow turbo downpipe exhaust system, precision-engineered exclusively for the 2025+ BMW M5 G90 platform equipped with the S68 4.4L twin-turbo V8 engine. Replacing the highly restrictive factory catalytic converters and header pipe downpipes, this straight catless performance setup drastically reduces exhaust backpressure, unleashing rapid turbo spool, elevated horsepower, and a deep, aggressive V8 exhaust roar.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium-grade TIG-welded SS304 stainless steel, this straight free-flow downpipe system features smooth mandrel bends and precision CNC flanges designed to withstand extreme thermal stress and high boost pressures. Engineered for a direct bolt-on fitment, it integrates seamlessly with OEM and aftermarket exhaust components while significantly optimizing underbody exhaust flow and heat dissipation for maximum track-focused performance.\u003c\/p\u003e","brand":"InHouseCarbonz","offers":[{"title":"Default Title","offer_id":48348562227337,"sku":null,"price":2800.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/0848\/5513\/files\/H8b9b6f04d1a64af7bcf47a1ccd1d5499n.jpg?v=1789463059","url":"https:\/\/inhousecarbonz.com\/products\/bmw-s68-4-4tt-ihc-catless-stainless-steel-free-flow-exhaust-downpipe-g90-m5","provider":"InHouseCarbonz","version":"1.0","type":"link"}