{"product_id":"csf-b58-no-limit-billet-competition-intake-manifold-8401","title":"CSF B58 No Limit Billet Competition Intake Manifold — BMW G-Series \u0026 Toyota Supra | 8401","description":"\u003cp\u003eThe CSF 8401 is a B58 No Limit billet air-to-air competition intake manifold for the turbocharged 3.0L B58 inline-six, fitting the BMW G20 M340i, G22\/G23 M440i, G26 M440i Gran Coupe, G29 Z4 M40i, and G42 M240i, as well as the Toyota GR Supra (A90\/A91) and B58 engine swaps. It is fully CNC-machined from solid 6061 billet aluminum by Custom Plenum Creations in Australia, with high-pressure O-ring-sealed construction rated to 100-plus psi. It removes the charge cooler from the manifold so a larger intercooler core can mount separately, and adds internal velocity stacks, a flange for larger 77mm S55 throttle bodies, modular ports for port injection, nitrous, or methanol, and a thermal-rejection spacer. It is engineered for 1500-plus horsepower and has supported record 7-second quarter-mile passes. This is a motorsport-only part and requires extensive modification to install.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: billet air-to-air competition intake manifold\u003c\/li\u003e\n\u003cli\u003eMaterial: solid 6061 billet aluminum, fully CNC-machined (CPC Australia)\u003c\/li\u003e\n\u003cli\u003eDesign: charge cooler removed from manifold, enabling a larger front-mount IC core\u003c\/li\u003e\n\u003cli\u003eFeatures: velocity stacks, 100+ psi O-ring seal, 77mm S55 throttle-body flange, port-injection\/nitrous\/methanol ports, thermal-rejection spacer\u003c\/li\u003e\n\u003cli\u003eEngine: B58 turbocharged 3.0L inline-six\u003c\/li\u003e\n\u003cli\u003eCapability: engineered for 1500+ HP; proven on 7-second cars\u003c\/li\u003e\n\u003cli\u003eUse: motorsport use only; requires extensive modification\u003c\/li\u003e\n\u003cli\u003ePart number: 8401\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cp\u003eFor the following (B58; motorsport use only):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2020 BMW M340i (G20, B58)\u003c\/li\u003e\n\u003cli\u003e2021 BMW M340i (G20, B58)\u003c\/li\u003e\n\u003cli\u003e2022 BMW M340i (G20, B58)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M340i (G20, B58)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M340i (G20, B58)\u003c\/li\u003e\n\u003cli\u003e2021 BMW M440i (G22\/G23, B58)\u003c\/li\u003e\n\u003cli\u003e2022 BMW M440i (G22\/G23, B58)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M440i (G22\/G23, B58)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M440i (G22\/G23, B58)\u003c\/li\u003e\n\u003cli\u003e2022 BMW M440i Gran Coupe (G26, B58)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M440i Gran Coupe (G26, B58)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M440i Gran Coupe (G26, B58)\u003c\/li\u003e\n\u003cli\u003e2019 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2020 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2021 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2022 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2023 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2024 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2025 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2026 BMW Z4 M40i (G29, B58)\u003c\/li\u003e\n\u003cli\u003e2023 BMW M240i (G42, B58)\u003c\/li\u003e\n\u003cli\u003e2024 BMW M240i (G42, B58)\u003c\/li\u003e\n\u003cli\u003e2025 BMW M240i (G42, B58)\u003c\/li\u003e\n\u003cli\u003e2026 BMW M240i (G42, B58)\u003c\/li\u003e\n\u003cli\u003e2020 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2021 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2022 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2023 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2024 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2025 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003cli\u003e2026 Toyota GR Supra (A90\/A91, B58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the CSF 8401?\u003c\/h5\u003e\u003cp\u003eA billet 6061 aluminum air-to-air competition intake manifold for the BMW\/Toyota B58, machined by Custom Plenum Creations in Australia.\u003c\/p\u003e\u003ch5\u003eWhich vehicles does it fit?\u003c\/h5\u003e\u003cp\u003eThe BMW G20 M340i, G22\/G23 M440i, G26 M440i Gran Coupe, G29 Z4 M40i, G42 M240i, and the Toyota GR Supra (A90\/A91).\u003c\/p\u003e\u003ch5\u003eWhat power does it support?\u003c\/h5\u003e\u003cp\u003eIt is engineered for 1500-plus horsepower and has supported record 7-second quarter-mile passes.\u003c\/p\u003e\u003ch5\u003eIs it street legal?\u003c\/h5\u003e\u003cp\u003eNo. It is a motorsport-only part and requires extensive modification to install.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the CSF 8401?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A billet 6061 aluminum air-to-air competition intake manifold for the BMW\/Toyota B58, machined by Custom Plenum Creations in Australia.\"}}, {\"@type\": \"Question\", \"name\": \"Which vehicles does it fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BMW G20 M340i, G22\/G23 M440i, G26 M440i Gran Coupe, G29 Z4 M40i, G42 M240i, and the Toyota GR Supra (A90\/A91).\"}}, {\"@type\": \"Question\", \"name\": \"What power does it support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is engineered for 1500-plus horsepower and has supported record 7-second quarter-mile passes.\"}}, {\"@type\": \"Question\", \"name\": \"Is it street legal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is a motorsport-only part and requires extensive modification to install.\"}}]}\u003c\/script\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43432767193136,"sku":"CSF8401","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/8ce4494e4ea30872bced223897d51513L_2e9bb001-b64b-465b-9dca-180ba255301a.jpg?v=1784899783","url":"https:\/\/berryperformancesales.com\/products\/csf-b58-no-limit-billet-competition-intake-manifold-8401","provider":"Berry Performance Sales","version":"1.0","type":"link"}