![Speedmaster® 1-147-044 Ford SB 260 289 302 Windsor LowRise Aluminum Intake Manifold [Polished]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-044/1-147-044.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-044 Ford SB 260 289 302 Windsor LowRise Aluminum Intake Manifold [Polished]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-044/1-147-044_A.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-044 Ford SB 260 289 302 Windsor LowRise Aluminum Intake Manifold [Polished]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-044/1-147-044_B.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® 1-147-044 Ford SB 260 289 302 Windsor LowRise Aluminum Intake Manifold [Polished]](https://product-arena.s3.us-west-1.amazonaws.com/Speedmaster/1-147%20Intake%20Manifolds%2C%20Carbureted/1-147-044/1-147-044_C.jpg?resizeid=215&resizeh=600&resizew=600)
Ford SB 260 289 302 Windsor LowRise Aluminum Intake Manifold [Polished]
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 square bore carbs. To remain street legal with a square bore carb, you must use one that is also approved as street legal for your application.
Specs
| Brand: | Speedmaster |
| Part Number: | 1-147-044 |
| Part Type: | Intake Manifold, Carbureted |
| Product Line: | LowRise |
| Engine Block Style: | Stock/OEM standard deck |
| Carburetor Quantity: | One |
| Intake Style: | Dual plane |
| Basic Operating RPM Range: | 1,500-6,500 |
| Intake Manifold Height: | 4.120 in. |
| Intake Material: | Aluminum |
| Intake Finish: | Machine Polished |
| EGR: | No |
| Quantity: | Sold individually. |
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.