Originally Posted by
indierthanthou
Sometime down the line, i would like to put in a full exhaust system, including headers. my concern is, the header i have found appears to be a single outlet, would i be able to run a single exhaust tube all the way back, or would this be too restrictive and rob power? also, would I need (if the single exhaust wont work, or i decide against the headers) an oem catalytic converter or could i use universal high flows? finally, would i be better off just buying a catback system from bavauto or wherever and bolting it on instead of doing all this work?
Another thing I have recently become interested in, is the wider grill on some e34's, i believe i have read in the forum that this has been put on the ones with the narrow grill. is this possible? what kind of parts do i need to do it?
thanks guys
second question can be answered at http://www.bmwe34.net/e34main/upgrade/Wider.htm
EuroLux:. Private Detail
E34 1/'89 ///M20 2.5i: Lachsilber