Old RB collector/silencer

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Feb 18, 2013 | 08:10 AM

Cookboy

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'85 12a

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From: Richmond VA

Old RB collector/silencer

I'm running an old RB road race header with collector/silencer. The flanged outlet of the silencer is 2" diameter. Does anyone know if the silencer interior is 2" also, or is it larger?

Feb 19, 2013 | 02:24 PM

Carl

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From: Cardiff, CA

Just take a look inside. I'm pretty sure it is the same as the outlet pipe/flange.

Feb 19, 2013 | 04:49 PM