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1999 BMW 3-Series Catalytic Converters

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Latest Customer Reviews

Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal Reviews


great buy

Reviewed By Claudio E (Ozone Park, NY) Reviewed for a 2003 BMW 3-Series —12/5/2013 7:25 AM

The catalytic works perfect . But you have to do so extra work to make the sensor not to touch the second muffler , beside that works great and great price

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Magnaflow Catalytic Converters - 49 State Legal Reviews


Great product but not perfect fitment

Reviewed By David L (Stockbridge, GA) Reviewed for a 1987 BMW 3-Series —6/9/2010 8:25 PM

The cat bolts right up however the mounting brackets did not line up correctly. I'll have to have someone weld an extension in order to bolt down the arm.

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Magnaflow Catalytic Converters - 50 State California Legal Reviews


Worth the purchase

Reviewed By Robert L (CATHEDRAL CITY, CA) —4/27/2015 5:20 PM

I've had this convertor for a little over a month now. My old converter broke. I was a little nervous purchasing this because i didnt know if it will pass smog and it did. I had this welded it on it fit perfectly the first thing I notice on my truck was that pressing down on the gas pedal was alot more easier it responded alot more better. And it slightly roars more you can tell and with the Flowmaster already on my truck it sounds more better. Air flow is perfect.

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