This is made right here in the USA out High temp composite.

1.5" thick 

Aluminum spacers don't have this feature. aluminum transfers heat.

Can be painted the color of your choice

This an extremely strong material great for boosted application's also

Includes gasket and hardware as shown

How do you tell A standard performer intake

From a Performer RPM 2 intake? 

The standard Performer 

Has 2 more bolt holes in the spacer and the ports are smaller.

Items ship within on business day many times the same day payment is received