Speedmaster®
Chevy GM LS7 4500 HiRise Intake Manifold [Satin] W/ EFI Provisions
![Speedmaster® PCE147.1106 Chevy GM LS7 4500 HiRise Intake Manifold [Satin] W/ EFI Provisions](https://d2c5keh8asbas7.cloudfront.net/ProcompElectronics/PCE147+-+Intake+Manifolds%2C+Carbureted/PCE147.1106/PCE147.1106.jpg?resizeid=225&resizeh=50&resizew=50)
![Speedmaster® PCE147.1106 Chevy GM LS7 4500 HiRise Intake Manifold [Satin] W/ EFI Provisions](https://d2c5keh8asbas7.cloudfront.net/ProcompElectronics/PCE147+-+Intake+Manifolds%2C+Carbureted/PCE147.1106/PCE147.1106_A.jpg?resizeid=225&resizeh=50&resizew=50)
Product Information
Specs
| Brand: | Speedmaster |
| Part Number: | PCE147.1106 |
| Part Type: | Intake Manifold, Carbureted |
| Product Line: | HiRise |
| Engine Block Style: | Stock/OEM standard deck |
| Carburetor Quantity: | One |
| Intake Style: | Single plane 4500 Carb |
| Basic Operating RPM Range: | 3,000-7,500 |
| Intake Manifold Height: | 5.880 in. |
| Intake Material: | Aluminum |
| Intake Finish: | Natural |
| EGR: | No |
| Gaskets Included: | No |
| Quantity: | Sold individually. |
| Notes: | Check hood clearance before installing. |
Description
These Speedmaster Shootout Series Manifolds are designed to use a dominator style carburetor. This manifold is very similar in design to our PCE147.1035/PCE147.1036 manifolds but has a carb flange that accommodates a Dominator carburetor. This manifold also has pads on the ports which can be drilled and tapped for nitrous nozzles or it is available from Speedmaster machined for injector nozzles. Use the Speedmaster Complete Fuel Rail Kit with this manifold.
Warranty Information
Prop 65 Warning
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.