I bought a complete set of replacement Mazdaspeed suspension bushings this winter. The autocross/trackday season is fast approaching, and I need to prioritize the time I spend working on the car.

My first priority will be installing the diff mounts and trailing arm front bushings.

Do the others make a significant difference? How long does it take to change them all?

Dave

 

I'd probably prioritize rear toe bushes also. Trailing arms are pretty straightforward take an hour. Diff bushes will be a bitch.

 

If others are worn out they certainly will but history tells us the diff mounts, rear toe links, rear pillowballs and the trailing arm bushings are the worst culprits.

Depends on if you've had the suspension apart before and how quick you are behind the press. If you were honestly doing every bushing on the car and it was your first time for most of them I could easily picture it taking someone 2 solid days and that's assuming they are quick with a wrench. There's quite a few tricks you learn after your first time or two.