Small Block Chevy Exhaust Block-Off Plate – 3D Printed PLA, Orange, Made In USA

Working on a Small Block Chevy and need to cap off an unused exhaust port?

This bright orange block-off plate is exactly what you need.

It’s 3D printed here in the USA from PLA plastic—so it’s lightweight, fits well, and stands out under the hood.

No mounting hardware is included, so you’ll need to grab your own bolts, but that makes it easy to use whatever you’ve got lying around.

It’s great for temporary blocking during testing, or even as a visual placeholder if you’re running open headers.

Just keep in mind: this is a PLA part, so it’s not meant for extreme heat cycles right next to the flame.

But for mock-ups, storage, or low-temp use, it does the job perfectly.

Made in the USA and ready to ship!