its also got somethin to do with equalizing back pressure.
If u take it out make sure you put somethin there, like a high flow resonator or something. You will actually less performance having only the rear muffler.
" 90 percent of all chevys are still on the road.
The other 10 made it home "
98 se, 2.5 V6,black,ATX
Cleared and silverstared, Hella Optilux, resonatorless, Kumho ECSTA 716s and Dunlop SP Sport A2s
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