{"product_id":"mid-rise-plenum-base-adap","title":"MID RISE PLENUM-BASE ADAP","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 300-231BK\u003c\/p\u003e\u003cp\u003eFor use with LS Dual Plane Mid-Rise intake manifold base to adapt to modular tops.The Modular Mid-Rise intake utilizes the popular Holley LS1\/LS2\/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44\", the Mid-Rise manifold is an excellent choice for street and performance street\/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance.  It's perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231BK) will accept all of the popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides great performance to 6500 rpm for street\/strip performance applications while providing the look of a racing EFI intake manifold\u003c\/li\u003e\n\u003cli\u003eUnique modular design allows the combination of a traditional dual-plane layout with an EFI manifold plenum to produce great mid-range torque without compromising top end power\u003c\/li\u003e\n\u003cli\u003eGreat for supercharged or turbocharged engines\u003c\/li\u003e\n\u003cli\u003ePower band from 1500-6500 rpm\u003c\/li\u003e\n\u003cli\u003eMay require an aftermarket hood for some vehicle applications.\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction\u003c\/li\u003e\n\u003cli\u003eIntended for use on all GM LS Gen III or IV engines equipped with LS1\/LS2\/LS6 style cathedral port cylinder heads (recalibration of the ECU may be required when using this intake manifold design with OE ECU).\u003c\/li\u003e\n\u003cli\u003eBlack Ceramic Coating for an aggresive look in your engine compartment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMid-Rise Plenum Base Adapter Kit - GM LS1\/LS2\/LS6 - Black Ceramic Coating\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":52258393522488,"sku":"H00E 300-231BK","price":277.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/588573131.webp?v=1779557551","url":"https:\/\/store.motormia.co\/products\/mid-rise-plenum-base-adap","provider":"MOTORMIA","version":"1.0","type":"link"}