Stupid question but what's the difference between the 'rear outer' and 'inner rear' brake pipes?
I just want the one that comes out of the rear drums, as they're rusted to pieces.
Any comment appreciated
Brake pipe
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Mitchen
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Grrrmachine
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The rear brake system has four rubber hoses; a pair from just under the fuel tank to the trailing arm (inners) and a pair from the trailing arm to the drum or caliper (outers).
'89 325i Touring | Touring Resto Thread | In-Dash Screen install
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Mitchen
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Perfect! ThanksGrrrmachine wrote:The rear brake system has four rubber hoses; a pair from just under the fuel tank to the trailing arm (inners) and a pair from the trailing arm to the drum or caliper (outers).
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DanThe
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Only two flexis on the rear of a drum braked car Mr Grrr
Disc braked rear has 4 rear flexis
Disc braked rear has 4 rear flexis
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Mitchen
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I'm sure my pipes are copper as well. Does this make any difference?
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daimlerman
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Kunifer is the best choice,unless you are an OEM bufftie,when only dealer supplied steel will do.Mitchen wrote:I'm sure my pipes are copper as well. Does this make any difference?
Flexible pipes are fitted between moving parts,rigid pipes where there are no moving parts.
So a flexible join is needed from the car frame to the trailing arms,and to the rear disc,but not to a rear drum.
The caliper slides,the drum stays in the same place.
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Grrrmachine
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BuggerDanThe wrote:Only two flexis on the rear of a drum braked car Mr Grrr
Disc braked rear has 4 rear flexis
'89 325i Touring | Touring Resto Thread | In-Dash Screen install
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Mitchen
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Apparently the dealer no longer supplies, so any steel will have to do! What's the quality like on this kunifer? anyone had any issues or all good?daimlerman wrote:Kunifer is the best choice,unless you are an OEM bufftie,when only dealer supplied steel will do.Mitchen wrote:I'm sure my pipes are copper as well. Does this make any difference?
Flexible pipes are fitted between moving parts,rigid pipes where there are no moving parts.
So a flexible join is needed from the car frame to the trailing arms,and to the rear disc,but not to a rear drum.
The caliper slides,the drum stays in the same place.
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Brianmoooore
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No downside on kunifer at all, other than the not OEM one. Bends easily, flares easily, doesn't seriously corrode, doesn't readily kink, cheap to buy. All you can want from a brake pipe!
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Jozi
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I recently did all my brake and fuel lines using kunifer, didnt like the job but the stuff is easily bendable and workable. I got it of ebay a kong time ago.
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Mitchen
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Cheers guys. lets see how I get on!

