InitialdVR4
Well-known member
As of right now i have to pass emissions to register 890.
When i bought 890 it was running with just a test pipe and no catalytic converter.
My Question is, is putting one on as simple as just welding one in place?
When i bought 890 it was running with just a test pipe and no catalytic converter.
My Question is, is putting one on as simple as just welding one in place?