International Street Shock Extensions

Shocks and struts may be confusing, but our buyer's guide is here to help you make sense of all the options.

Learn the importance of maintaining the right pressure in your tires for longer wear, enhanced handling and to get better fuel economy.

Quick change rears have been around since the 1940s and while many are familiar with them, to others they’re a mystery we’ll help explain

Choosing the right suspension products when building your street rod or custom car. A step by step on how to determine which parts are needed for installation, how to calculate the spring rate and other helpful tips along the way.

Learn the benefits of independent front suspension, or IFS, and how it vastly improves your vehicle’s braking and handling

Tim talks about what options we have for hot rod shocks.

Kyle Vanover discusses how dents affect racing shocks. Learn how monotubes and twin tubes are affected by damage differently.

Street Rod Tech Steve L. talks about the need to be able to service and adjust the shocks on your vehicle, no matter the competition you built it for.

Kyle Vanover explains the results of tires rubbing on shocks. Check out this video and give the Speedway Motors Shock Tech department a call for assistance.

Get a good foundation on racing shocks and their different functions. Learn about the fundamentals and the pros and cons between various types of shocks available.