![Speedmaster® 1-147-097 Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-097/1-147-097.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-097 Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-097/1-147-097_A.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-097 Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-097/1-147-097_B.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-097 Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-097/1-147-097_C.jpg?resizeid=215&resizeh=600&resizew=600)
Speedmaster®
Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin]
Overview
The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles. It is set up to accept a spread bore carb.
Specs
| Brand: | Speedmaster |
| Part Number: | 1-147-097 |
| Part Type: | Intake Manifold, Carbureted |
| Product Line: | LowRise |
| Engine Block Style: | Stock/OEM standard deck |
| Carburetor Quantity: | One |
| Intake Style: | Single Plane |
| Basic Operating RPM Range: | 4,500-7,500 RPM |
| Intake Manifold Height (in.): | 5.500 in. |
| Intake Material: | Aluminum |
| Intake Finish: | Natural |
| EGR: | No |
| Quantity: | Sold individually. |
| Notes: | Check hood clearance before installing. Will not fit stock corvette hoods. Not for tall deck applications. |
Brand Information
In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.