6-71 to 14-71 12Pt 2.50" Aluminum Blower Supercharger Break Away Stud Kit Polished aluminum air cleaner assemblies

Polished aluminum air cleaner assemblies add a touch of class and style to your machine

The runner length and the tapered cross-section were designed to perform well for a wide range of engine configurations

Upgrade your GM Powerglide or TH400 for extreme horsepower applications with this big shaft stator tube kit

and they may be reduced to fit if you decide to narrow your rear-end later on

The mid-size cross section works well on engines under 540cu

6-71 to 14-71 12Pt 2.50" Aluminum Blower Supercharger Break Away Stud Kit Polished aluminum air cleaner assembliesThese 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.