It's a well-known fact that cars with unibody construction—aka unit body, subframe, or stub frame design—are designed to satisfy an automaker's need for both strength and low manufacturing cost. Yet ...

There are certain aspects of building a race car or fast street car that directly affect the car's performance, like the engine, transmission, and rear gear. But there are other aspects that affect ...

Watch as Rich Smith and his crew at Mustangs to Fear in Rochester, Indiana show how to install its complete Long Front Subframe Assembly There are several reasons you may consider installing a new ...

Even though they look the same on the outside, Rivian has improved its vehicles, with R1T and R1S getting tweaks and new features. Pictures shared on social media show that at least the R1S has a new ...

For generations automobiles were of body-on-frame construction, which dated back to the humble horse and buggy. Frames were built separately from the body, and then the two joined in a place on the ...

In Episode 08 of our E36 M3 Touring Project, we tackle one of the most important structural upgrades for any E36: rear subframe reinforcement. Known for cracking over time, the subframe area needs ...