Introduction

Selling your catalytic converters to RAS Cats is simple, fast, and stress-free. With our Sell By Piece program, we grade your converters, give you clear pricing, and pay you right away. Whether we come to you, you visit us, or you ship your converters, we make the process easy.

What is Selling By Piece?

Selling by piece means we check and grade each catalytic converter one at a time. Using our Digital Catalytic Converter Catalog, we ensure accurate pricing based on real data.

Here’s how it works:

We inspect each converter and provide its value.

You choose how to get paid: cash (where allowed), wire transfer, ACH, or check.

How Does It Work?

Grading Options

Visit one of our facilities.

Let us come to your location to grade your converters.

Ship your converters to us. If you’re in our RAS Core program, you can ship converters and other cores together to save on costs.

Fast Payment

Get paid immediately after grading—no hidden fees. Choose cash, wire transfer, ACH, or check.

Use Our Technology:

Our Digital Catalytic Converter Catalog and App let you track and learn about your converters’ values as we grade them.

Why Choose RAS Cats?

For over 50 years, RAS Cats has been a trusted name in recycling. Here’s why suppliers choose us:

Trusted Expertise: We use advanced tools like ICP and XRF machines for accurate assaying.

Fast and Flexible: Get paid quickly, and choose the payment method that works best for you.

Transparent Process: Follow along as we grade your converters to understand their value.

Want More Options?

If you’re looking to get the highest possible return, check out our Sell on Assay program. Not sure which option is right for you? Our By Piece vs. Assay Guide can help you decide.