These Aeroflow Performance GM LSA Supercharger vacuum port block off plates are a great way to rid the engine bay of the unnecessary vacuum lines on your LSA blower during conversions. These sealing plugs are CNC machined from billet aluminum and anodized in a black finish. These pair of plugs come with O-rings and bolts.

Sold in pairs

For MAP/IAT holes on the lid you will need a different plug - Click Here