mugen1992 Posted March 20, 2011 Share Posted March 20, 2011 Hey guys, i got MB3 D15z8 model and i would like to get stainless steel exhaust manifold, are ebay ones any good? and will it fail emission test cause cats will be removed with original manifold?thanks Link to comment Share on other sites More sharing options...
drewster Posted March 20, 2011 Share Posted March 20, 2011 yes it will fail if you remove the cat, the cheap manifold on ebay are hit and miss sometimes they are ok but othertimes the welds are s**t and they break Link to comment Share on other sites More sharing options...
mugen1992 Posted March 20, 2011 Author Share Posted March 20, 2011 ohh okay thanks and will O2 sensors still be okay cause i heard them manifolds make car run rough since cats are removed Link to comment Share on other sites More sharing options...
drewster Posted March 20, 2011 Share Posted March 20, 2011 should be fine mate Link to comment Share on other sites More sharing options...
mugen1992 Posted March 20, 2011 Author Share Posted March 20, 2011 cheers Link to comment Share on other sites More sharing options...
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