BMR bk049 differential bushings

[Mustang gt 2016]

Hi im new to this forum and to being a mustang gt owner. I installed the BMR differential bushings and i have noticed two main things that i would like to know if they are normal or not. The first one is that when im cruising at around 80mph and i remove my right foot away from the accelerator i hear a whining noise. Once i put my right foot back at the accelerator no noise. The second thing i have noticed is during left or right turns i hear a strange noise and feel a vibration in the cabin as if i was having a metal ball rolling in my trunk. I just need to know why is it happening and is it normal ? as i knew before installing that it increases the NVH. Been driving with it for 150 miles and all the alignments were done right after installation. The knuckle the upper control arms and everything even the front. Thnx for reading and i wish a reply.

Sponsored

 

[Andy13186]

Pretty sure that is normal for diff bushings, I dont have any installed I decided against doing them. Do you feel a good difference in the car or handling or wheel hop etc, less sloppy? Is it worth it?

 

[Mustang gt 2016]

Pretty sure that is normal for diff bushings, I dont have any installed I decided against doing them. Do you feel a good difference in the car or handling or wheel hop etc, less sloppy? Is it worth it?

Its worth it tbh, although didnt track my car yet but i got a better handling of the car and it feels more solid during pulls and im enjoying it so far, however if you dont track and want a more comfy drive without noises dont do it. I also have an rst clutch which turned to be noisier when i did this modification. But if you have a loud exhaust and you track alot absolutely do it but put this mod at last after installing all of “ the stop the hop kit”. This diff bushing turned to be the noisiest part regarding stoping the wheel hop.

 

[NoVaGT]

Its worth it tbh, although didnt track my car yet but i got a better handling of the car and it feels more solid during pulls and im enjoying it so far, however if you dont track and want a more comfy drive without noises dont do it. I also have an rst clutch which turned to be noisier when i did this modification. But if you have a loud exhaust and you track alot absolutely do it but put this mod at last after installing all of “ the stop the hop kit”. This diff bushing turned to be the noisiest part regarding stoping the wheel hop.

https://www.dynamat.com/products/dynamat-xtreme/?tab=automotive

Sponsored