





⚡ Upgrade your Mustang’s heartbeat with precision power!
The BBK Performance 1553 Underdrive Pulley Kit is a lightweight, CNC machined aluminum 3-piece set designed specifically for the Ford Mustang 5.0L. It delivers an easy-to-install, direct bolt-on solution that boosts horsepower by 8-15 while maintaining factory cooling and charging efficiency, making it the ultimate upgrade for performance enthusiasts seeking quick, reliable gains.
| Brand | BBK |
| Core Material | Aluminum |
| Top Material Type | Aluminum |
| Vehicle Service Type | Motorcycle |
| Global Trade Identification Number | 00197975015532 |
| UPC | 197975015532 |
| OEM Part Number | 1553 |
| Manufacturer | BBK Performance |
| Model | BBK Performance 1553 Underdrive Pulley Kit for Ford Mustang 5.0L - 3 Piece Lightweight CNC Machined Aluminum Kit |
| Item Weight | 0.01 ounces |
| Product Dimensions | 5 x 7 x 7 inches |
| Item model number | 1553 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1553 |
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