{"product_id":"hol-300-126bk","title":"INTAKE MANIFOLD KIT,LS1\/2\/6,MID-RISE,92MM,BLACK","description":"\u003cp\u003e\u003cb\u003e\u003cu\u003eBRAND NEW HOLLEY MID-RISE INTAKE MANIFOLD, BLACK CERAMIC FINISH, 2500-7000 RPM, 10.44\" FRONT HEIGHT, COMPATIBLE WITH GM LS1\/LS2\/LS6 ENGINES\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003eTHE 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. EXCELLENT CHOICE FOR STREET AND PERFORMANCE STREET\/STRIP APPLICATIONS WITH A POWER BAND FROM 1,500-6,500 RPM AND LIMITED HOOD CLEARANCE. PERFECT FOR TURBOCHARGED, OR NORMALLY ASPIRATED APPLICATIONS.\u003c\/p\u003e  \u003cp\u003eTHIS MANIFOLD IS MODULAR, AND THE PLENUM ADAPTER (PART #300-231) WILL ACCEPT ALL OF THE POPULAR HOLLEY LS HI-RAM PLENUM TOPS AS A FOUNDATION FOR CUSTOM INDUCTION SYSTEMS.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eNOTE:\u003c\/u\u003e RECALIBRATION OF ECU MAY BE REQUIRED WHEN USING THIS INTAKE MANIFOLD DESIGN WITH OE ECU\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eNOTE:\u003c\/u\u003e HOLLEY EFI LS MAIN HARNESSES HAVE A MAP SENSOR CONNECTER DESIGNED FOR USE WITH AN LS1\/2 STYLE MAP SENSOR. THE 558-416 IS AN ADAPTER HARNESS THAT CAN BE USED TO ADAPT ANY LS HARNESS THAT USES A LS1\/2 MAP SENSOR CONNECTION TO A LS3 MAP, WHICH IS RECOMMENDED FOR THIS MANIFOLD.\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eNOTE:\u003c\/u\u003e DESIGNED TO ACCEPT BOSCH STYLE EV-1 OR MAGNETI MARELLI PICO FUEL INJECTORS (OE LS FUEL INJECTORS MAY NOT FIT PROPERLY IN THE INTAKE MANIFOLD \u0026amp; FUEL RAIL ASSEMBLY)\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eNOTE:\u003c\/u\u003e FRONT AND REAR HEIGHT MEASUREMENTS LISTED IN THE SPECS SECTION ARE REFERENCING THE OVERALL HEIGHT WITH THE TOP PLATE INSTALLED.\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eFEATURES:\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \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 \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 \u003cli\u003eGREAT FOR SUPERCHARGED OR TURBOCHARGED ENGINES\u003c\/li\u003e \u003cli\u003ePOWER BAND FROM 1500-6500 RPM\u003c\/li\u003e \u003cli\u003eMAY REQUIRE AN AFTERMARKET HOOD FOR SOME VEHICLE APPLICATIONS\u003c\/li\u003e \u003cli\u003eCAST ALUMINUM CONSTRUCTION\u003c\/li\u003e \u003cli\u003eFOR 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 \u003cli\u003e92MM EFI PLENUM TOP WHICH CONVERTS IT INTO A MID-RISE EFI INTAKE MANIFOLD\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cb\u003e\u003cu\u003eSPECS:\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eENGINE:\u003c\/b\u003e GM LS1\/LS2\/LS6\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFINISH:\u003c\/b\u003e BLACK\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFRONT HEIGHT:\u003c\/b\u003e 10.44\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFUEL SYSTEM TYPE:\u003c\/b\u003e EFI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMANIFOLD TYPE:\u003c\/b\u003e MID RISE\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePRODUCT TYPE:\u003c\/b\u003e INTAKE MANIFOLD\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eREAR HEIGHT:\u003c\/b\u003e 9.99\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRECOMMENDED USE:\u003c\/b\u003e FORCED INDUCTION\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRPM POWER BAND:\u003c\/b\u003e 2500-7000 RPM\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eYOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS INTAKE MANIFOLD \u003ca target=\"_blank\" href=\"https:\/\/southwestspeed.com\/cdn\/shop\/files\/HOL_300-126BKInstructions.pdf\"\u003e\u003cfont color=\"red\"\u003eHERE\u003c\/font\u003e\u003c\/a\u003e.\u003c\/p\u003e  \u003cp\u003eYOU CAN VIEW AND DOWNLOAD THE ADDITIONAL INSTRUCTION BOOKLETS FOR THIS INTAKE MANIFOLD \u003ca target=\"_blank\" href=\"https:\/\/southwestspeed.com\/cdn\/shop\/files\/HOL_300-126BKAdditionalInstructions.pdf\"\u003e\u003cfont color=\"red\"\u003eHERE\u003c\/font\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOL 300-126BK","offers":[{"title":"Default Title","offer_id":47881914614041,"sku":"HOL 300-126BK","price":1177.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0477\/6985\/files\/HOL_300-126BK.jpg?v=1751938504","url":"https:\/\/southwestspeed.com\/products\/hol-300-126bk","provider":"Southwest Speed","version":"1.0","type":"link"}