R50/53 Borla exhaust install 02 sensor question
Borla exhaust install 02 sensor question
Hi so I just bought a barely used borla aggresive version exhaust for a steal!!
problem is I dont see a hole to fit my 02 sensor can anyone direct me maybe to an installation guide or some advice on what you guys have done to not get a CEL light thanks!
problem is I dont see a hole to fit my 02 sensor can anyone direct me maybe to an installation guide or some advice on what you guys have done to not get a CEL light thanks!







