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View Full Version : e30 exhaust systems


LowBMW325i
12-23-2002, 01:50 AM
i am going for an after market exhaust since i have to get a new one as it is for my 89' 325i, i was just wondering though if i had to get a certain type or brand, because i hear that the e36 needs certain back pressure from the cat ot it loses hp, is this true with the e30s as well or can i just rip off my old cat and muffler and just throw on another muffler (no catalytic converter at all, heh, we dont have air care on Vancouver Island), or should i just go for a cat-back system... or am i just messed up and been misimformed from the start??? anyone ???? lease PM me, thanks guys

-core

Cem
12-27-2002, 02:26 PM
Buy a Supersprint without Cat, lets say double 2 x 76mm dtm...*th-up*