In this video, we tackle the sloppy rear-end handling of our high-mileage BMW E92 M3, which has covered 152,000 miles.

Over the course of the last couple of months, we have been working diligently with Greg Lovell, the owner of AntiVenom, to install and test various rear end upgrades on an otherwise stock ...

It's been a few months since we began our Chevy II renovation, and the time has finally come to complete this project and put our Heidt's-suspended guinea pig to the test. Our quest to totally ...

In terms of dollars-per-noticeable-improvement, it’s hard to beat replacing bushings as a best-value upgrade on an older car. We often forget that something as simple as replacing some old rubber can ...

If you're driving your S550 Mustang hard, you may be getting deflection in the IRS, which can lead to inconsistencies in acceleration, handling and braking. Thankfully, Steeda has created a simple fix ...

To many traditionalists, welding pieces of metal to tie the front and rear subframes together may seem a bit bizarre. Hot rodding typically involves replacing an existing part with enhanced hardware, ...