More Than
$6 Million
In Inventory

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!

Start Selling on Cpx

You will be ready to sell in minutes. It costs nothing to start
and only a 5% commission plus a 3% credit card processing fee. That's it.
Reach serious car people and keep more of what’s yours. Get started now!

THE CPX DIFFERENCE

CPX believes there's a better way to buy and sell 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
our innovative part locator 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

Raiders of the Lost Parts
We go on the hunt for parts for a Ferrari SWB, Bugatti Type 37, Maserati 3500GT, and an early Porsche 356.
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My Porsche 928 Crush: You Can Go Back Again
A road trip up Hwy. 1 reconnects me with the Porsche 928, one of the all-time greats.
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The Sword of Fangio: First Photos!
Doubters be vanquished! The pictures are here, and they are the only ones that I know exist of this holy relic.
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BRINGING THE COLLECTOR CAR COMMUNITY TOGETHER, ONE PART AT A TIME