Nissan 370Z Forum - View Single Post

AJ 370ZSC · 07-22-2014, 10:36 AM

hey guys so i was talking to the mechanic at the nissan dealership near me, which is a friend. He suggested i take the stillen cats off my car. (have a 2012 sport, with stillen SC and stillen exhaust). He said i should put the OEM cats on or test pipes, how much will my fuel milage go down? and how will the oem cats affect the sound i get vs. the test pipes? i do like the sound i have now.

07-22-2014, 10:36 AM	#1 (permalink)
AJ 370ZSC Base Member Join Date: Jun 2014 Location: Ontario Posts: 13 Drives: 12' stillen 370Z MT Rep Power: 11	Cats/ Test Pipes hey guys so i was talking to the mechanic at the nissan dealership near me, which is a friend. He suggested i take the stillen cats off my car. (have a 2012 sport, with stillen SC and stillen exhaust). He said i should put the OEM cats on or test pipes, how much will my fuel milage go down? and how will the oem cats affect the sound i get vs. the test pipes? i do like the sound i have now.