gs-r test pipe in ls? and downpipe to testpipe to b-pipe question...
Will a test pipe designed for a g3 gs-r, fit a g3 ls as well? Also does the test pipe have to be the exact same size as my cat back and downpipe? So if my down pipe is 2.25" and my cat back is 2.5"...does the test pipe need to go from 2.25 to 2.5?
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stickyfingers
Honda Civic / Del Sol (1992 - 2000)
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Feb 1, 2005 07:52 PM




