• We know engine parts

    Engine Pro serves engine professionals from nearly 100 warehouses in three continents. Many of our warehouses offer fast, online ordering from live inventory, but if you have a question about a particular part or application, our Engine Pro counter people and customer service reps are ready to help. They’re not just order-takers, many have first-hand experience in rebuilding engines and auto racing. More >

  • We manufacture performance & stock replacement parts

    Not only does Engine Pro serve as a major distributor of automotive engine parts brands. we also produce our own Engine Pro brand line of performance and stock engine parts. Engine Pro parts are typically packed with features and are offered at prices that allow engine builders to make a good profit on parts. More >

  • We distribute top brand engine parts

    Engine Pro maintains long-term partnerships with many popular suppliers so we are able to offer you a wide range of choices in engine parts. More >

  • We support you, the engine professional

    Engine Pro believes that when our customers are strong, we are strong. That’s why we have been long-term supporters of trade groups and associations that represent the engine rebuilding industry.

  • Engine Pro Parts Finder

    Our unique Parts Finder program helps you locate hard-to-find parts by tapping our enormous network of engine parts warehouses.

What's New

Muscle Car Camshaft Profile
New! Historic OE Muscle Car Camshaft Profile Chart

This new reference chart helps you choose the right cam for classic muscle car engines where exact-match OE parts may be hard to find. Some of these camshaft profiles are available from your local Engine Pro distributor and can be found, along with many other cams, in the Engine Pro Performance Engine Parts catalog available on this site. Download pdf >

Performance Catalog
Engine Pro’s Latest Performance Engine Parts Catalog in digital and print is now available!

Now with 68-pages, 50+ parts categories and 300 new listings. Download the catalog here. Or ask your Engine Pro sales rep for a printed copy.Download pdf >

Pro Spring Chart
Performance Valve Spring Progressive Chart

Performance valve springs are rarely application specific so Engine Pro developed this chart that provides the dimensions to fill the given space in the cylinder head between the spring seat and the spring retainer.
Download pdf >

TECH Resources

Calculators

Engine Building Calculators

We've assembled our own collection of useful formulas to help make your work go faster and be more accurate. Calculators >

YouTube

View Our Tech VIdeos

Our library of tech videos from Engine Pro and our suppliers is constantly growing. Check them out!
Tech Videos >

Tech Page Quick Links

Your instant access to hundreds of engine shop tips, tech bulletins, calculators and videos.
Tech Page >

Featured Products

OEM Head Gasket Chart for GM LS & LT Engines

GasketsTo make selecting gaskets for these engines easier, Engine Pro has compiled a head gasket specs chart which lists critical dimensions for each engine. Download pdf >

Pro Adjust
Premium Billet Pro Adjust Timing Set

Here’s a top performing timing set for Chevy, Chevy LS, Chrysler and Ford. Get lots of options and flexibility. Download pdf >

Car Candy

SEE ALL

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