{"product_id":"vibrant-t304-ss-exhaust-manifold-flange-for-nissan-ka24-motor-3-8in-thick","title":"Vibrant 1460A 304 SS Exhaust Manifold Flange for Nissan KA24 240SX Altima","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1989-1998 Nissan 240SX (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1990-1995 Nissan Axxess (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1990-1994 Nissan D21 Pickup (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1990-1992 Nissan Stanza (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1993-2001 Nissan Altima (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1995-1997 Nissan Pickup (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e1998-2004 Nissan Frontier (KA24 4-Cyl.)\u003c\/li\u003e \u003cli\u003e2000-2004 Nissan Xterra (KA24 4-Cyl.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eFits Nissan KA24 4-cylinder engines only (both KA24E SOHC and KA24DE DOHC variants). Confirm your specific KA24 variant before ordering.\u003c\/li\u003e \u003cli\u003ePort sizing is optimized for use with standard wall round tubing.\u003c\/li\u003e \u003cli\u003eSold individually. One flange per purchase.\u003c\/li\u003e \u003cli\u003eAlso available in mild steel (1\/2 in. thick) under part number 14624.\u003c\/li\u003e \u003cli\u003eWhen welding to stainless steel tubing, 309L welding filler rod is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePrecision laser cut and CNC machined T304 stainless steel for accurate port and bolt hole geometry\u003c\/li\u003e \u003cli\u003e3\/8 in. (10 mm) thick construction resists warping under sustained high-temperature exhaust cycles\u003c\/li\u003e \u003cli\u003ePort sizing matched to Nissan KA24 cylinder head outlet geometry for correct flow alignment\u003c\/li\u003e \u003cli\u003eOptimized for use with standard wall round tubing for custom header and turbo manifold fabrication\u003c\/li\u003e \u003cli\u003eMachined mating surface ensures a tight, leak-free seal against the cylinder head\u003c\/li\u003e \u003cli\u003eSuitable for naturally aspirated and forced induction header and turbo manifold builds\u003c\/li\u003e \u003cli\u003eWidely used across the KA24 aftermarket for 240SX turbo manifold and street header fabrication\u003c\/li\u003e \u003cli\u003eBacked by Vibrant's 1-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePart Number: 1460A\u003c\/li\u003e \u003cli\u003eMaterial: T304 Stainless Steel\u003c\/li\u003e \u003cli\u003eEngine Fitment: Nissan KA24 4-Cylinder (KA24E \/ KA24DE)\u003c\/li\u003e \u003cli\u003eFlange Thickness: 3\/8 in. (10 mm)\u003c\/li\u003e \u003cli\u003ePort Sizing: Optimized for standard wall round tubing\u003c\/li\u003e \u003cli\u003eFinish: Machined\u003c\/li\u003e \u003cli\u003eQuantity: Sold Individually\u003c\/li\u003e \u003cli\u003eMild Steel Equivalent: Vibrant 14624\u003c\/li\u003e \u003cli\u003eWarranty: 1 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Vibrant 1460A Exhaust Manifold Flange, Nissan KA24, T304 Stainless Steel, 3\/8 in. Thick\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Vibrant 1460A is a precision laser-cut T304 stainless steel exhaust manifold flange designed for Nissan KA24 four-cylinder engines across a wide range of platforms including the 240SX, Altima, Frontier, Xterra, D21, Stanza, Axxess, and Pickup. At 3\/8 in. thick, the flange provides the rigidity needed to maintain a flat, warp-resistant seal against the cylinder head through repeated heat cycling - critical for both naturally aspirated header builds and high-heat turbo manifold applications that are popular on the KA24-powered 240SX platform.\u003c\/p\u003e\u003cp\u003ePort sizing is matched to the KA24 cylinder head outlet geometry and optimized for standard wall round tubing, making it the correct starting point for custom header and turbo manifold fabrication. The CNC-machined mating surface and precision laser-cut bolt holes ensure accurate alignment to the cylinder head without secondary fitment work. When welding to stainless steel tubing, Vibrant recommends 309L filler rod for a strong, corrosion-resistant joint. Sold individually.\u003c\/p\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":53314983985471,"sku":"VIB1460A","price":76.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/10c27229-6d36-4222-8f9c-4cb290b5b170-800.jpg?v=1780018366","url":"https:\/\/wcaperformance.com\/products\/vibrant-t304-ss-exhaust-manifold-flange-for-nissan-ka24-motor-3-8in-thick","provider":"WCA Performance","version":"1.0","type":"link"}