{"product_id":"vibrant-12963-horizontal-flow-intercooler-core-25x11-75x4-5","title":"Vibrant Horizontal Flow Air Intercooler Core 25in Width x 11.75in Height x 4.5in Thick","description":"\u003ch4\u003eMaximum Thermal Efficiency in a Compact Bar-and-Plate Package\u003c\/h4\u003e\n\u003cp\u003eThe Vibrant 12963 is a horizontal flow air-to-air intercooler core built for high-output turbocharged and supercharged builds that demand serious charge cooling without compromise. At 25 inches wide, 11.75 inches tall, and 4.5 inches thick, the Vibrant 12963 core delivers exceptional thermal capacity in a form factor that fits a wide range of custom intercooler fabrication projects. The bar-and-plate construction provides superior structural integrity and heat dissipation compared to tube-and-fin designs, making it a preferred choice for track, drag, and high-boost street applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHorizontal flow design routes charge air from one end to the other for efficient, low-restriction airflow\u003c\/li\u003e\n  \u003cli\u003eBar-and-plate construction offers superior strength and heat rejection versus tube-and-fin cores\u003c\/li\u003e\n  \u003cli\u003eLouvered fin design on the ambient (air) path maximizes available surface area for maximum cooling\u003c\/li\u003e\n  \u003cli\u003eOffset fin design on the charge path minimizes pressure drop for improved throttle response\u003c\/li\u003e\n  \u003cli\u003eAll-aluminum construction keeps weight low while providing excellent thermal conductivity\u003c\/li\u003e\n  \u003cli\u003eCore-only design allows full freedom to build custom end tanks, inlets, and outlets to fit your specific application\u003c\/li\u003e\n  \u003cli\u003eRated for approximately 1,100 HP worth of charge air cooling capacity\u003c\/li\u003e\n  \u003cli\u003eCompatible with any turbocharged or supercharged application requiring a front-mount or top-mount intercooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e12963\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVibrant Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCore Width\u003c\/td\u003e\n\u003ctd\u003e25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCore Height\u003c\/td\u003e\n\u003ctd\u003e11.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCore Thickness\u003c\/td\u003e\n\u003ctd\u003e4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFlow Direction\u003c\/td\u003e\n\u003ctd\u003eHorizontal Flow\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCore Type\u003c\/td\u003e\n\u003ctd\u003eBar and Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIntercooler Type\u003c\/td\u003e\n\u003ctd\u003eAir to Air\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFin Design (Ambient Path)\u003c\/td\u003e\n\u003ctd\u003eLouvered\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFin Design (Charge Path)\u003c\/td\u003e\n\u003ctd\u003eOffset\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApproximate HP Rating\u003c\/td\u003e\n\u003ctd\u003e1,100 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEnd Tanks Included\u003c\/td\u003e\n\u003ctd\u003eNo (Core Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e690092129614\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Vibrant 12963 horizontal flow bar-and-plate intercooler core (25in x 11.75in x 4.5in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the difference between a bar-and-plate and a tube-and-fin intercooler core?\u003c\/strong\u003e\n\u003cp\u003eBar-and-plate cores like the Vibrant 12963 are constructed from individual bars and plates brazed together, which makes them more rigid, more resistant to damage, and generally more efficient at shedding heat than tube-and-fin cores. Tube-and-fin cores are lighter and less expensive but cannot match the durability and cooling capacity of bar-and-plate construction in high-boost applications.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Vibrant 12963 come with end tanks or inlet and outlet fittings?\u003c\/strong\u003e\n\u003cp\u003eNo. The 12963 is a core-only unit with no end tanks, inlet necks, or outlet connections included. This allows fabricators and builders to weld or attach custom end tanks sized to their specific piping and charge pipe routing requirements.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat is horizontal flow versus vertical flow in an intercooler core?\u003c\/strong\u003e\n\u003cp\u003eIn a horizontal flow core like the Vibrant 12963, compressed charge air enters one side of the core and exits the opposite side, flowing horizontally through the core. Vertical flow cores direct charge air from the top down to the bottom or vice versa. Horizontal flow is the most common orientation for front-mount intercooler applications.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat horsepower level can the Vibrant 12963 support?\u003c\/strong\u003e\n\u003cp\u003eThe 12963 is rated to support approximately 1,100 horsepower worth of charge air cooling. Actual results depend on ambient temperature, boost pressure, inlet charge temperature, and airflow through the core, but this makes the 12963 an excellent choice for serious high-boost turbocharged builds.\u003c\/p\u003e\n\n\u003cstrong\u003eCan I use this core for a top-mount intercooler on a forced induction engine?\u003c\/strong\u003e\n\u003cp\u003eYes. The 12963 core is universal and can be adapted to front-mount, top-mount, or side-mount intercooler configurations with appropriate custom end tanks and piping. The horizontal flow orientation is particularly well-suited for front-mount placement behind the grille.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat charge piping diameter will work with this intercooler core?\u003c\/strong\u003e\n\u003cp\u003eThe 12963 is a core only, so the inlet and outlet diameter is determined entirely by the end tanks you fabricate or purchase separately. Common configurations use 2.5 inch to 3.5 inch charge pipe diameters depending on the application and airflow requirements.\u003c\/p\u003e\n\n\u003cstrong\u003eIs the Vibrant 12963 compatible with both turbocharged and supercharged applications?\u003c\/strong\u003e\n\u003cp\u003eYes. The 12963 is fully compatible with any forced induction application including turbochargers, centrifugal superchargers, roots-type superchargers, and twin-screw superchargers. The bar-and-plate construction handles the heat soak cycles that are especially demanding in supercharged applications.\u003c\/p\u003e\n\n\u003cstrong\u003eHow does the louvered fin design on the ambient path improve cooling performance?\u003c\/strong\u003e\n\u003cp\u003eThe louvered fin design on the ambient (outside air) path creates turbulence that breaks up the boundary layer of air traveling through the fins, increasing the rate of heat transfer from the core to the passing ambient air. This results in lower charge air outlet temperatures compared to straight-fin designs of the same size.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes this core require any preparation before welding end tanks?\u003c\/strong\u003e\n\u003cp\u003eIt is recommended to clean all mating surfaces thoroughly before welding to ensure a leak-free seal. Vibrant cores are designed for TIG welding with standard aluminum filler rod. Inspecting the core for any damage prior to installation is also advised.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003eMeasure and plan end tank dimensions to match your charge pipe inlet and outlet sizes before fabrication.\u003c\/li\u003e\n  \u003cli\u003eClean the mating surfaces on both ends of the core with appropriate aluminum prep solution before welding.\u003c\/li\u003e\n  \u003cli\u003eTIG weld custom aluminum end tanks to both sides of the core, ensuring full penetration and a leak-free seal.\u003c\/li\u003e\n  \u003cli\u003ePressure test the assembled intercooler to a minimum of 30 PSI before installation to verify integrity.\u003c\/li\u003e\n  \u003cli\u003eMount the assembled intercooler securely in the vehicle using appropriate brackets, isolating it from engine vibration where possible.\u003c\/li\u003e\n  \u003cli\u003eConnect charge pipes to the inlet and outlet with properly clamped silicone couplers.\u003c\/li\u003e\n  \u003cli\u003eVerify that airflow through the core is not obstructed by bodywork, splitters, or other components.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":46002590810191,"sku":"VIB12963","price":388.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/vibrant-12963-horizontal-flow-intercooler-core-25x11-75x4-5.png?v=1782999268","url":"https:\/\/www.blackopsautoworks.com\/products\/vibrant-12963-horizontal-flow-intercooler-core-25x11-75x4-5","provider":"Black Ops Auto Works","version":"1.0","type":"link"}