Queenstmax90

whats up my fellow nissan lovers...Happy thanksgivien hope all of yall enjoy ya holiday... Just a quick question I have an 03 max & have an obx exhaust headers w/ HKS exhaust system I didnt go w/straight pipe kuz the noise would of be too OD[NYPD would of given me a ticket every time] lol so I have the two original cats in the front & an magnaflow cat for the back,& plus I didn't put the o2 sensors back kuz I have to extend the wires for it to reach the headers but now sometimes when Im driving the exhaust starts to feel like it kicks back like as if the air flow is being restricted...Any thoughts,I would like to correct this problem ASAP...Thanks

Queenstmax90

whats up my fellow nissan lovers...Hope all is well ... Just a quick question I have an 03 max & have an obx exhaust headers w/ HKS exhaust system I didnt go w/straight pipe kuz the noise would of be too OD[NYPD would of given me a ticket every time] lol so I have the two original cats in the front & an magnaflow cat for the back,& plus I didn't put the o2 sensors back kuz I have to extend the wires for it to reach the headers but now sometimes when Im driving the exhaust starts to feel like it kicks back like as if the air flow is being restricted...Any thoughts,I would like to correct this problem ASAP...Thanks

carsnwomen91

If you have headers you don't have the 2 front cats....

NmexMAX

iTrader: (22)

What type of muffler is on this thing?