View Single Post
      01-23-2021, 07:12 AM   #55
TRiCC
E86 M Coupe
TRiCC's Avatar
265
Rep
406
Posts

Drives: Z4M Coupe
Join Date: Oct 2009
Location: SOCAL

iTrader: (3)

Quote:
Originally Posted by galveeezy View Post
Shoot me a message. Im in socal and would be interested in the hardtop.
Pm’d

Quote:
Originally Posted by Spec-Al View Post
Couple of dumb questions on the Super Sprint manifolds

1. Can you mate this to the stock exhaust with the right flanges? Or does it force you to run a custom catback?

2. is there any way to run these without a CEL (mechanically)? Or do you have to run a tune that deletes the secondary O2?
These headers were meant to be fitted to a SuperSprint complete exhaust system they designed, no so custom. These headers are top notch in quality, that the 2nd o2’s have bungs that are not fully exposed to the exhaust stream. Think of the o2 spacer mod, except its welded clean to the header from supersprints production. So maybe you can run it without causing a CEL. I had a BPC stage 2 tune to make it a night and day in performance of my car also it just happened to not monitor the 2nd o2s with that tune.
Appreciate 0