how to install universal catalytic converter without welding

I know they sell them for turbo PT's on eBay and Amazon. Thus, in many states, especially 'red states', an individual can remove the cat converter and just replace it with a piece of pipe or an aftermarket pipe made for this purpose. And many states just mirror federal law and only regulate shops. Federal law and many state laws do prohibit removal of cat converters, but there is no federal system for enforcement on individuals. LOT's of people do this in states that don't require actual exhaust emissions testing. There's also the option of simply deleting the cat converter. Since our cars just have little four cylinders engines, flow is of little concern with a universal cat because it also works on V8's. Thus the price is much lower and the one-size fits all approach lowers the price. For a many exhaust shops, welding is far easier than turning a wrench.

These are normally welded in place using some adapters to reach the correct exhaust pipe size. I don't know where you live, but in most US states other than California and several others that are in EPA 'non-attainment' for air emissions, you can have a local exhaust shop install a universal cat converter for a fairly reasonable price. Is the Magnaflow a simple bolt-on replacement with no welding or other extra work needed to make it fit?įederal law prohibits resale of used cat converters, so picking up a salvage OEM cat is usually not going to happen. The shop I use is saying to replace the cat will be up to $1400, because they don't know how much work it will be to find a cat that will fit, or how much fabrication they will need to do. Has anyone replaced their catalytic converter with a Magnaflow?

How to install universal catalytic converter without welding