Thread: Will removing secondary cats cause the car to smoke?
View Single Post
      10-03-2021, 12:01 PM   #3
Slim415
Second Lieutenant
92
Rep
281
Posts

Drives: 2011 335is 6MT
Join Date: Jul 2019
Location: SF, CA

iTrader: (0)
Quote:
Originally Posted by whyzee125 View Post
It won't smoke unless you're burning oil but you will definitely notice the smell.
Even more then now with catless downpipes?
Appreciate 0
Quote