6-71 to 14-71 12Pt 2.75" Aluminum Blower Supercharger Break Away Stud Kit Put together your own custom

Put together your own custom exhaust system with these Speedmaster collector reducers

Protect your eyes with style

These durable output shafts can withstand power level increases in high-horsepower vehicles

All the necessary parts are included to make for a fast

Available with show polished or satin (unpolished) finish

6-71 to 14-71 12Pt 2.75" Aluminum Blower Supercharger Break Away Stud Kit Put together your own customSpeedmaster 7 16" red anodized aluminum studs allow your blower and manifold to separate during a blower explosion to minimize engine damage. These kits also include 12 point, aerospace quality 12pt nuts, ground hardened washers.