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Old 10-01-2012, 06:12 AM
///fast5 ///fast5 is offline
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Location: Arkansas
Join Date: Sep 2012
Posts: 15
Mein Auto: e39 Bmw M5, e46 Bmw 330i
Originally Posted by ard View Post

'due to mileage' is not a reason.

And the magnaflo "high performance" cats are just cheap thin walled converters that will not tough OE in terms of longevity or performance...
its in expensive thats correct. as performance wise i am so happy with mine and it solved my problem. im not suggesting any products its people personal choice but i suggest to get cats being tested for back pressure.
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