Unused Fabspeed 90 degree O2 spacers. 360, 430 and others... $75 shipped in the US Image Unavailable, Please Login
You can get a 90' spark plug de-fouler for $20 bucks. Does the exact same thing. https://www.corvettemods.com/O2-Oxygen-Sensor-Extension-Spacer-Kits--M18-x-15--CEL-Fix-Kit_p_17374.html?gclid=EAIaIQobChMIj9Kfq9X85gIVBJSzCh0HMAFNEAkYCCABEgJ9dfD_BwE
Thanks for the help, much appreciated. My car is a 2000 360 with Kinetix high flow cats and Tubi exhaust. Do you know if I need spacers with or without mini cats? 90 degrees? Or straight?
The 90 bend simply helps to reduce the amount of exhaust tested. I have used the 90 without any mini cats, nor the spacer and I never had a cel thrown in my 355. I had high flow cats as well. I can't say I am positive but I truly believe you will be fine with the simple 90. The kit I posted has the spacer included so you can always add it later if you do get a cel.
