Powerflex durometer???

[Racebrewer]

Hi Guys,

Powerflex has replacement suspension bushings in three different durometers (70 which is supposed to be harder than the stock rubber, 80, and 95).

For street and occasional autocross, what is the best durometer? When does it get too stiff for one to take?

I have Bilstein coilovers and the Racing Beat sway bar set on the M2 and the ride is pretty stiff now. I ain't a wimp, but it is pretty rough.

Any thoughts or input? I was considering the rear suspension bushings.

Thanks,
John

 

[skullsroad]

Definitely 70 on a daily driver.

http://toolinc.com/tools/durometer-chart/