{"product_id":"csf-b58-no-limit-billet-air-to-air-competition-manifold","title":"CSF B58 No Limit Billet Air-To-Air Competition Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEvery drop-in charge cooler manifold for the B58 hits the same limitation: the core can only be as big as the manifold it lives in. CSF's No Limit manifold removes the charge cooler from the equation entirely, freeing you to mount a full-size front-mount core, air-to-air or air-to-water, matched to your power goals instead of the space under the plenum.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe design comes from CSF's collaboration with Custom Plenum Creations, who have spent decades machining billet intakes for 2500+ horsepower 2JZ and RB builds. The manifold is CNC-machined from solid 6061 billet aluminum, with plenum volume and runner geometry refined through CFD analysis to keep airflow balanced across all six cylinders at the top end.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eDetails that matter:\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntegrated velocity stacks in each runner for smooth, even cylinder fill\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eO-ring sealed surfaces that hold under extreme boost and backfire events\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eS55 throttle body pattern (77mm) for a real airflow gain over the stock B58 throttle body\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTwo integrated sensor pads for additional parameters or vacuum sources\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBillet fuel rail included, with modular ports on each runner for secondary port injection (optional second rail), nitrous, or methanol\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal rejection competition spacer to cut manifold temps, lower IATs, and fight heat soak\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43867366195274,"sku":"CSF8401","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5431\/9690\/files\/8ce4494e4ea30872bced223897d51513L.jpg?v=1785296104","url":"https:\/\/www.klmrace.com\/products\/csf-b58-no-limit-billet-air-to-air-competition-manifold","provider":"KLM Race","version":"1.0","type":"link"}