h-pipe or x-pipe
Is there much of a performance difference between the x and the h-pipes? Also, what is the off-road x-pipe? How much will this run me? I just got some headers and exhaust, but it is not on yet, would it be wise to wait until I get the pipe? thanks.
.chris.
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89 lx 5.0, ram air w/ K&N filter, 1 5/8 in bbk shorty headers, 2 1/5 in dynomax exhaust (soon to be flowmaster), pony wheels.
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