Post by
mmx23z »
https://forums.nicoclub.com/mmx23z-u156930.html
Wed Apr 14, 2010 2:05 pm
ok so i finally found a place thatll do it, but im wondering if i should just get the test pipe to replace the 2 cats & the flat spot & move over the sensor each time i switch pieces, or... just delete the 3rd cat entirely, leave the sensor in the origional place & just easy bolt on & off of the 2nd cat ... i dunno? wat do you guys think? i want performance wisem but also this is my daily driver & i dont wanna get pulled over for the car being to loud, also how much louder did the header make ur car el_blacky?