{"product_id":"rvng-6-xl-flow-gen-3-b58-downpipe-fits-all-gen-3-b58-s","title":"Rvng 6” XL FLOW Gen 3 B58 Downpipe FITS ALL GEN 3 B58’s","description":"\u003cp\u003e\u003cstrong\u003eRVNG 6” Gen 3 B58 Downpipe – The Largest on the Market\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits all Gen 3 B58TU2 models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full potential of your Gen 3 B58-powered BMW with the RVNG 6” Race Downpipe, designed specifically for the latest B58TU2 engine platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMost Gen 3 B58 downpipes on the market use a 4.5” or 5” design. RVNG takes it a step further with a massive 6” inlet, giving your turbo more room to breathe and a smoother path to evacuate exhaust gases.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe difference is more than just size. A 4.5” downpipe has roughly 15.90 square inches of cross-sectional area. A 5” downpipe has roughly 19.63 square inches. Our 6” design provides roughly 28.27 square inches of area, giving it about 44% more flow area than a 5” downpipe and about 78% more flow area than a 4.5” downpipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOn a turbocharged car, restriction after the turbine is the enemy. By increasing flow area and reducing post-turbo backpressure, the RVNG 6” Gen 3 B58 Downpipe is designed to help improve turbo efficiency, support better response, and provide more headroom for higher-power setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt from premium 304 stainless steel, TIG-welded for strength, and finished with CNC-machined flanges for OEM-like fitment, this downpipe was designed, tested, and proven in-house by RVNG RaceWorks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are chasing high horsepower or simply want the best-flowing bolt-on option for your Gen 3 B58, the RVNG 6” Downpipe gives you the airflow advantage no one else can.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMassive 6” inlet design for maximum exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFits all Gen 3 B58TU2-powered BMW models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoughly 44% more flow area than a 5” downpipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoughly 78% more flow area than a 4.5” downpipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to reduce post-turbo backpressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports improved turbo efficiency and power potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully TIG-welded for strength and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for precise OEM-like fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned, tested, and proven in-house by RVNG RaceWorks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits all Gen 3 B58TU2-powered BMW models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: For off-road use only. Not required to run safely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"Uncoated","offer_id":52486068994330,"sku":"RVNG-DP-B58-GEN3-UNC","price":472.49,"currency_code":"USD","in_stock":true},{"title":"High Temp Ceramic Coating","offer_id":52486069027098,"sku":"RVNG-DP-B58-GEN3-CK","price":629.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/3272\/5786\/files\/IMG-3796.jpg?v=1783996626","url":"https:\/\/www.apexpartz.com\/products\/rvng-6-xl-flow-gen-3-b58-downpipe-fits-all-gen-3-b58-s","provider":"Apex Partz","version":"1.0","type":"link"}