5.0 · 1 review
SKU: 300-248

Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS

$323.99
FREE delivery
Description

ABOUT THIS PRODUCT

These cast 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 & throttle body to be mounted forward, sideways, or rearward. The throttle bracket is included.

Product Features:
  • Fits GM LS Throttle Bodies
  • 105mm Throttle Body Opening - 100 Deg. Mounting Angle
  • Fits Intakes w/ 4500 Flange- designed to use the included o-ring for sealing
  • The 4500 square flange pattern allows Forward, Sideways or Rearward Throttle Body Mounting
  • LS3 Style MAP Sensor Mounting
  • (4) Vacuum Ports - (1) Each 1/4" NPT & 3/8" NPT & (2) 1/8" NPT
  • (2) Throttle Linkage Mounting Bosses
  • Cast aluminum finish
  • Overall Height 6.4"
Specifications
Brand
Holley EFI (770)
SKU
300-248
Product type
Automotive
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Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

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Customer Reviews

5.0

Based on 1 review

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T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

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