BoostMaster - Automatic Vacuum Booster for GM Classic Cars
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Product details
| Management number | 219414772 | Release Date | 2026/05/03 | List Price | US$190.00 | Model Number | 219414772 | ||
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| Category | |||||||||
This compact unit mounts directly under your brake booster for a clean, out-of-the-way installation. Pre-set to deliver 24 inHg (inches of mercury) at sea level, it automatically activates only when needed, ensuring a consistent vacuum source without unnecessary wear or constant pump operation. Perfect for brake boosters, pop-up headlights, HVAC doors, and other vacuum-powered systems. For best results, feed engine vacuum into the booster as a primary source, allowing the pump to supplement only when necessary, maximizing longevity and performance.
- Ideal for vacuum-starved engines (supercharged, big cam, etc.)
- Clean inline mount under brake booster
- Pre-set to 24 inHg vacuum output
- Supports multiple vacuum accessories
- Extends pump life by avoiding constant operation
- Universal fitment for most GM classic cars
- Mount design may vary slightly
- May require slight modifications for certain vehicles
| Brand | Studio Hotrods |
|---|---|
| Model | BoostMaster - Automatic Vacuum Booster For GM Classic Cars |
| Exterior | Metal |
| Item Weight | 5 pounds |
| Manufacturer | Studio Hotrods |
| Item model number | BST01 |
| Product Dimensions | 5 x 5 x 7.25 inches |
| Manufacturer Part Number | BST01 |
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