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THE MODERN WAY TO BUY and SELL PARTS FOR COLLECTOR CARs

CPX is the first online marketplace built for the collector car community. Find the right parts from reputable sellers so you spend less time in the garage and more time on the road!

buy parts

sell parts

THE CPX DIFFERENCE

CPX believes there's a better way to buy collector car parts. We make purchasing online what it should be:
a positive, fast and trustworthy experience where you can connect with others along the way.
Best Sellers, One Place

Buy from experts around the world with the inventory to make your car the best it can be -- all in one place.

Find Parts Quickly

Innovative search engine helps you zero in quickly on what you need. If you can't find what you're looking for, try Part Ping to let others help.

Curated for Quality

Reputable sellers with accurately represented items. Best of all, no promoted content ever.

Built on Trust

CPX is ‘old school’ where people can depend on others because we're a community. If you have a problem we will help resolve it, so buy with confidence.

NEED AN ASSIST?

try part ping!
Think of it like a concierge to help you find the parts you need. If you can’t find something, or don’t know where to start, then try this new service.

Complete the Part Ping! Form and hit the “Ping!” button.

The request will be shared with suppliers that are knowledgeable about your car.

Receive helpful responses with available parts, alternative options, or a parts rebuilder.

latest articles

Parts and the Pandemic: What We’re Hearing
When the COVID-19 outbreak erupted last winter, everyone was uncertain of how it would play out. After 10 months, we know it has been a destructive event on a human and economic level like we haven’t experienced in our lifetimes.
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Oh Brothers! What a Collection
Last Sunday, we were lucky to visit a very special car collection. The Brothers Collection in Salem, Ore., was truly an overwhelming experience.
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What We Learned from Bring A Trailer
Bring a Trailer is now the largest automotive auction house on the planet and has changed how collector cars are bought and sold forever. Here's what they taught us.
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BRINGING THE COLLECTOR CAR COMMUNITY TOGETHER, ONE PART AT A TIME