Thread: Modifying Stock Muffler on 84 w/o cutting the valance??
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There is no fiberglass insulation on the stock muffler. Only baffles. The right side outlet bypasses the baffles and will make the muffle considerably louder.
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Kurt V
No more Porsches, but a revolving number of motorcycles.
Old 02-23-2009, 05:16 PM
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