Trailing Arm Bushings, What material to select? |
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Trailing Arm Bushings, What material to select? |
malcolm2 |
Aug 28 2014, 03:32 PM
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#1
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Advanced Member Group: Members Posts: 2,745 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States |
I need to replace the rear wheel bearings, so "while I am in there" I will also tackle the bushings.
Rubber looks to be the OEM choice but is hard to find with the exception of the elephant racing kit that includes the shafts and install tools. $300+ I used the Elephant bushings on the front. I found poly-graphite to be the least expensive < $20 for a set of 4 bushings only With Delrin as the middle of the road choice. @ $50 for a set of 4 bushings only So what is the +/- of each material? Can you throw a few vendors out there? My car is a daily driver? Clark |
lonewolfe |
Aug 30 2014, 02:20 PM
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#2
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Senior Member Group: Members Posts: 819 Joined: 12-September 11 From: Oakland, CA Member No.: 13,549 Region Association: Northern California |
These bushings fit around the trailing arm shaft and go inside the control arm like the original rubber bushings do. The material is a composite Teflon impregnated material. I have a front set which is made of the same material. They are silent and never require any lubrication so no need for zirc fittings etc... The fronts fit over a stainless sleeve that is attached the control arm ends and the composite sleeve rides on those stainless sleeves. The stainless sleeves look very similar to what Elephant racing uses. The difference is there is no urethane material riding on the sleeve that requires lubrication. These are two solid pieces that fit precisely over each other. These should last the life of the car once installed.
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