Speedmaster®
6-71 to 14-71 12Pt 2.50" Aluminum Blower Supercharger Break Away Stud Kit
Product Information
Overview
These 7/16 in. anodized aluminum studs from Speedmaster allow your blower and manifold to separate during a blower explosion to minimize engine damage. These kits also include 12-point, aerospace-quality nuts and parallel, ground-hardened washers.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE153.1003 |
| Part Type: | Supercharger Fastener |
| Fastener Style: | Stud |
| Fastener Material: | Aluminum |
| Fastener Finish: | Red anodized |
| Fastener Nut Style: | Standard 12-point |
| Thread Size: | 7/16-20 in. RH |
| Overall Length (in): | 2.500 in. |
| Quantity: | Sold as a set. |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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.