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Re: rear muffler hangers
> One of the rubber hangers broke on the rear muffler and allowed the pipe
> to contact the rotating flange when under loads of greater than one G.
> I would recommend other owners on the list with similar vehicles to check
> the donuts on the rear muffler for rotting and deterioration. The two
> dollar hanger is a lot cheaper than a new rear muffler.
For certain applications, you may use the donuts that have a bike chain
embedded inside the rubber. My experience is on a '86 VW GTI. The donut
part number is 171 253 147 G and it's $8 at New Dimensions (800-637-2781
or 408-980-1693) and Techtonics Tunning, OR (503-843-2700). They advise
not to use it where the exhaust system might crack under the limited
motion that these donuts allow. The exhaust system should be hanging
within spec (even clearance/centered in the tunnel?) in it's static
position before trying these out. YMMV
-- Eddi