Boostline Retro Vanity Plate Dry Sleeve These are a factory GM

These are a factory GM head that have been CNC Ported

All Blocks Are Seasoned and Inspected GM Cores

It doesn’t fade

• Front pouch pockets

which is known to fail at high RPM and high boost levels

Boostline Retro Vanity Plate Dry Sleeve These are a factory GMClean, simple, and made to fit right. Durable construction that holds up over time without fading or wearing out. Subtle Boostline branding for a finished look without overdoing it. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!