Better than stock yes but how durable are they when it comes to oil or brake fluid type of contaminents?

 

Just got the three bushings spl has to offer for the front, and seems to be all good so far.. They've only been in for a month or so and are not contaminated as you stated, so can't help you there... But the steering feels a lot better, and no more suspension noise like before over lil bumps, speed bumps, or driveways. Except I did get a poppin noise from the front right when going in a driveway.

 

Nobody has tired these out yet? Maybe its still to early to tell the durabilty of the units since they just came out.