Speedmaster®
101mm EFI Throttle Body Race Elbow 4500 Carb Flange for LS2 Series 4 Bolt
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Product Information
Overview
These elbows are designed for use in high horsepower extreme race applications. An internal divider optimizes flow distribution to all ports of the manifold by reducing turbulence. Elbow has a LS2 Series 4 bolt pattern and is the best way to adapt a single throttle body to a Dominator 4500 style flange EFI manifold without sacrificing air flow. The throttle body flange accepts up to a 100mm throttle body.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE519.1001 |
| Part Type: | Throttle Body Intake Elbow |
| Intake Elbow Type: | 90 Degree Elbow |
| Throttle Body Bore Size: | 101mm |
| Intake Elbow Height: | 5.750 in. |
| Intake Elbow Material: | Aluminum |
| Intake Elbow Finish: | Natural |
| Quantity: | Sold individually. |
| Notes: | This unit will adapt a 4 bolt LS 2 Series throttle body to a carburetor manifold with a 4500 carb flange. |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.