hey guys i was wondering if you could help me..
i just picked up a 1994 bmw 325is and i was intrested in doing an exhaust. as of right now i have headers installed, but when i look under the car i see that the mid pipe is stock with the 4 cat's and the exhaust lookes like stock but on the tips it says dinan.. honestly i've done my research and i think its still the stock muffler wit dinan tips... i was thinking if i take the car to the muffler shop woud it be smart to have them just make me the pipes and have them install the o2 sensors into them and a nice universal exhaust.? also i was wondering if i could eliminate the o2's all together.. any suggestions would help..
thanks
chris
i just picked up a 1994 bmw 325is and i was intrested in doing an exhaust. as of right now i have headers installed, but when i look under the car i see that the mid pipe is stock with the 4 cat's and the exhaust lookes like stock but on the tips it says dinan.. honestly i've done my research and i think its still the stock muffler wit dinan tips... i was thinking if i take the car to the muffler shop woud it be smart to have them just make me the pipes and have them install the o2 sensors into them and a nice universal exhaust.? also i was wondering if i could eliminate the o2's all together.. any suggestions would help..
thanks
chris