{"product_id":"csf-cac-b58-gen1","title":"CSF Billet Charge-Air-Cooler Manifold — B58 Gen1 (F-chassis)","description":"\u003cp\u003e\u003cstrong\u003eCSF billet charge-air-cooler manifold for the Gen-1 B58 (F-chassis).\u003c\/strong\u003e Replaces the OEM plastic manifold and its integrated water-to-air charge cooler with a CNC-billet manifold and a larger cooler core.\u003c\/p\u003e\n\u003ch3\u003eWhat CSF changes\u003c\/h3\u003e\n\u003cp\u003eBillet aluminum with roughly twice the cooling rows of the factory core, machined intake runners that seal to the OEM O-rings, and a thermal-rejection competition spacer. All fittings included; pairs with the front heat exchanger.\u003c\/p\u003e\n\u003ch3\u003eFinishes\u003c\/h3\u003e\n\u003cp\u003eDefault is the \u003cstrong\u003eThermal Heat Dispersion coating\u003c\/strong\u003e — an emissivity coating that helps the part shed heat. Also available Raw, or in Esse Werks colors — Black, White, or Orange. Choose above.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eGen-1 B58 (B58B30M0) — F22\/F23 M240i, F30 340i, F31 340i Touring, F32\/F33 440i, F34 340i GT, F36 440i Gran Coupe (2016–2019). Confirm your chassis in the selector.\u003c\/p\u003e\n\u003cp\u003eThis is the charge-cooler-side core of a B58 Stage 2 build. The \u003ca href=\"\/products\/stage-2-kit-b58\"\u003eStage 2 Kit — B58\u003c\/a\u003e packages the matched parts + calibration for 8% under à la carte.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Thermal Heat Dispersion","offer_id":43280710565949,"sku":"CSF 8300","price":5065.0,"currency_code":"USD","in_stock":true},{"title":"Raw","offer_id":43280710598717,"sku":"CSF 8300","price":4865.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43280710631485,"sku":"CSF 8300","price":4865.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":43280710664253,"sku":"CSF 8300","price":5065.0,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":43280710697021,"sku":"CSF 8300","price":5065.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2553\/8109\/files\/CSF_charge_intake_b58g1.webp?v=1781742886","url":"https:\/\/essewerks.com\/products\/csf-cac-b58-gen1","provider":"Esse Werks","version":"1.0","type":"link"}