The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support STM Tuned
Please Support Fuel Injector Clinic

Polyurethane Rear Upper Knuckle Bushings


10+ Year Contributor
Nov 1, 2009
New Britain, Connecticut
My rubber knuckle bushings are worn out, should i replace them with Polyurethane Rear Upper Knuckle Bushings? They cost about the same.

Thanks for any help


10+ Year Contributor
Mar 19, 2009
Tacoma, Washington
yeah go for it. i did all of mine a while back, trany and upper motor as well as the front on the crossmember and also rear trany. the bushing inserts are a little occword to hold inplace while bolting back up but they do the trick and just to let you know that they do not replace the stock rubber in the mount so you might want to go look for some good ones some where or just buy new ones from the dealer another chrick that works well is filling in the stock mounts with heavy duty rtv the blak stuff works best but you will need to let them dry for about 2 days before you reinstalling them. eather way you go it will stop any lower roll on the motor:thumb:
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications RixRacing RockAuto RTM Racing STM Tuned VR Speed Factory

Latest posts

Build Thread Updates

Latest Classifieds