Thread: Mid pipe mods
View Single Post
      12-02-2021, 08:25 AM   #476
mike@x-ph.com
BimmerPost Supporting Vendor
mike@x-ph.com's Avatar
United_States
24206
Rep
190,807
Posts


Drives: 07-335/12-328/18-M4/21-M4CP
Join Date: Sep 2013
Location: Las Vegas

iTrader: (23)

Quote:
Originally Posted by csayad View Post
Has anyone done just a secondary cat delete? I wanna delete the 2nd cat to maybe even free a tiny bit of power. Also, would deleting the second cat screw with my warranty? Yes I'm that type of guy, but I don't think it will since I've seen ppl not getting any CEL's and stuff. Also does anyone know the size of the piping for the secondary cats?
removing the cats won't void your warranty but will create problems for you if the car is leased because you are cutting and removing OEM parts vs replacing the OEM part with an aftermarket one.
__________________
Check out our current sale by clicking on this link!
https://x-ph.com/sale/

Phone number 702-494-9435
Appreciate 1
OwnerF16852.00