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Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003
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Re: 3" exhaust query...
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Sun, 31 August 2003 05:08
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for $2k you could buy a decent small MIG and make your own!!! i'll make them up for you for $1k 
it really depends what the stock manifolds are like. as time goes on, and manifolds get better, the benefit vs cost decreases.
is the 2.5" restricting things? you could tap a line to the exhaust and see what back pressure you are getting? if there's no substantial pressure before the 2.5" section, then no need to change..
give Australias Best Muffler and Tyre Service a call 
Cya, Stewart
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