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Pre Cats
Are they necessary to pass DEQ? The 5 spd crossmembers are basically sitting on the pre cats, so I have to act soon. I am planning on cutting the front pipes just downstream of the o2 sensor ports and removing the two cats and putting in a straight 2" pipe on both sides. That would certainly solve my clearance problems. And I would be retaining my center cat, or at least a high flow version of it. What's are the pros and cons of this? Other than legality of course. Thanks.
Stephen
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92 Ebony - Level 10/n2o REAR-ENDED 92 Teal - painted yellow/4.11 5spd/n2o SOLD 92 Claret - 4.44 SOLD 94 Barcelona - FWD SOLD 92 Ebony - 3.90 SOLD 94 Laguna ROLLING w/4.44s/Ecutune ECU +TCU/STI springs/Infiniti M45 rims |
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