Also if your pre-cats are plugged chances are they will have affected your main cat. They tend to crumble when they get cooked. This goes down stream to the next restriction.
Green 96 mystique gs 4cyl mtx
16.9 in the 1/4 mile @102500 miles
95SE in Midnight Red MTX
MSDS headers and y-pipe
SVT exhaust
SVT UIM
Optimized se TB.
Full pre 98 SVT body kit
15.741 @ 87.73mph :)
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