What is it?
O2 loom/harness extensions are used to extend your O2 sensor harness for re-positioned sensors. The harness’s are only needed on some VE/F V8 models when after market headers and cats are fitted.
We have the extensions available for LSA, LS3, L77, L98 and L76 pre and post cat.
Not sure?
If your not sure what you need please call JHP for help.