{"product_id":"rvng-g8x-s58-upgraded-charge-cooler-manifold-g87-m2-g80-m3-g82-m4","title":"Upgraded BMW S58 Charge Cooler Manifold for G8X","description":"\u003cp\u003eThe BMW S58 engine in the G8X platform is an evolution of BMW’s legendary inline-six lineage — but as power levels rise, the factory charge air cooler manifold becomes one of its biggest weaknesses. The OEM setup uses a crimped plastic plenum mated to a tube-and-fin intercooler core, which struggles to handle even mild increases in boost pressure. Many have seen failures at just a few PSI over stock.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVNG RaceWorks Charge Air Cooler Manifold eliminates these limitations entirely. Engineered from cast aluminum with a fully TIG-welded bar-and-plate core, this manifold is built to withstand extreme boost pressures and heat cycles—making it ideal for both high-performance street builds and full track applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery internal surface was CFD-optimized to ensure balanced flow across all six cylinders, eliminating hot spots and ensuring consistent fueling under load. The result is a system that not only increases cooling efficiency but also enhances throttle response and airflow uniformity—critical for high-horsepower S58 setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether paired with stock twins or a full single turbo conversion, the RVNG manifold delivers unmatched reliability, flow, and performance headroom for the S58 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDirect fit for 2021+ BMW G80 M3 \/ G82 M4 (S58)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty bar-and-plate core TIG-welded to a cast aluminum plenum, rated to handle 60+ PSI of boost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes billet fuel rail, precision-drilled port injection ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNitrous ready with pre-threaded 1\/8-NPT and 1\/16-NPT ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized CFD-designed lower plenum for even air distribution and consistent fueling across all cylinders\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDelivers an average 14% increase in airflow per cylinder compared to OEM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains low pressure drop while reducing intake air temps to as little as 11°F above ambient\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeatures a 33% larger core volume and 24% greater flow area than the factory manifold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCast and CNC-machined runners designed to accept OEM O-rings or the included fiber gasket for additional thermal insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated mounting brackets, EVAP fittings, and engine cover provisions for an effortless OEM-like installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOil filter access port built into the plenum—no removal required during maintenance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo additional 1\/8-NPT ports for boost reference, sensor integration, or custom applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlso compatible with X3M \/ X4M S58 platforms with included EVAP adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBacked by RVNG RaceWorks Limited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"Cerakote Ceramic Black","offer_id":51581095051320,"sku":null,"price":2799.99,"currency_code":"USD","in_stock":true},{"title":"Raw\/Uncoated","offer_id":51581095084088,"sku":null,"price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/IMG-7382.jpg?v=1766042412","url":"https:\/\/korespeed.com\/products\/rvng-g8x-s58-upgraded-charge-cooler-manifold-g87-m2-g80-m3-g82-m4","provider":"KORE SPEED","version":"1.0","type":"link"}