Thermal 3" + Cvf Downpipes

[Shiver]

Check Engine light after Cvf downpipe!!

 

[Stone17]

Need a space for the rear O2 Sensor.

 

[Shiver]

Need a space for the rear O2 Sensor.

How to do it？

 

[Shiver]

Need a space for the rear O2 Sensor.

Do I need to buy something to install?

 

[Stone17]

Do I need to buy something to install?

Contact CVFab

“There are two defoulers in the box for the two lower o2 sensor holes on the cats themselves. It’s standard for any aftermarket high-flow downpipes from any brand.”

 

[Shiver]

Contact CVFab

“There are two defoulers in the box for the two lower o2 sensor holes on the cats themselves. It’s standard for any aftermarket high-flow downpipes from any brand.”

Thank you for your help.

 

[willh876]

Did any of you guys notice a loud rattling noise near the end of the mufflers when installing these CVFAB downpipes. I noticed immediately afterwards. Never had this noise before the downpipes. It's when I start up and reverse and while at low rpm's at slower speeds??