{"product_id":"holley-efi-billet-4500-efi-throttle-body-intake-elbow-ls-300-253","title":"Holley EFI Billet 4500 EFI Throttle Body Intake Elbow-Ls - 300-253","description":"These machined billet aluminum EFI intake elbows allow the use of GM LS throttle bodies on any intake manifold w\/ the 4500 mounting flange. Our design incorporates an optimized transition from the throttle body to the intake plenum for maximum airflow and distribution. Dual throttle cable mounting bracket bosses are included while the 4500 flange pattern allow the elbow \u0026amp; throttle body to be mounted forward, sideways, or rearward. The throttle bracket is included.\n\nFeatures (4) vacuum ports, MAP sensor port, machined \/ port matched to 4500 gasket, and 100° throttle body angle for extra hood clearance. Includes billet MAP sensor port cover, gaskets \u0026amp; hardware. The port design spacing will also allow a transducer to be used if a MAP sensor is not needed. The intake flange has an o-ring groove for a positive flange seal and the o-ring is included as well.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits GM LS Throttle Bodies\u003c\/li\u003e\n\u003cli\u003e105mm Throttle Body Opening - 100° Mounting Angle\u003c\/li\u003e\n\u003cli\u003eFits Intakes w\/ 4500 Flange- designed to use the included o-ring for sealing\u003c\/li\u003e\n\u003cli\u003eThe 4500 square flange pattern allows Forward, Sideways or Rearward Throttle Body Mounting\u003c\/li\u003e\n\u003cli\u003eLS3 Style MAP Sensor Mounting\u003c\/li\u003e\n\u003cli\u003e(4) vacuum ports, MAP sensor port, \u003c\/li\u003e\n\u003cli\u003e(2) Throttle Linkage Mounting Bosses\u003c\/li\u003e\n\u003cli\u003eMachined Billet finish\u003c\/li\u003e\n\u003cli\u003eOverall Height 6.38”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e GM LS1\/LS2\/LS6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel System Type:\u003c\/strong\u003e EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Or Seal Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 6.3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Fuel Injection Throttle Body Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intake Elbow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Bore:\u003c\/strong\u003e 105mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":49715194134766,"sku":"HLY-300-253","price":849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/81da73056b8a34f1f769dda5a730550afee9ed8a.jpg?v=1791567069","url":"https:\/\/elmosspeedshop.com\/products\/holley-efi-billet-4500-efi-throttle-body-intake-elbow-ls-300-253","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}