Review on 🚗 Discover Top-Quality Performance with Walker Exhaust Ultra EPA 16337 Direct Fit Catalytic Converter by Ynot Karlen

As for the operation of the 5 star converters, just note that the gaskets and screws supplied with the kit DO NOT FIT, even the part that I received was about 3" longer after the second cat so the just fitting end had to be cut off and a length of 1 3/4" ID pipe was needed to connect the new length to my existing exhaust. I'm grateful to another reviewer for the advice of getting an OEM Toyota gasket, although it costs about $40 it's necessary for this job. As for the bolts, I followed the advice from the YouTube video and some 10 mm screws with a 1.25 thread and a length of 70 mm. and had no problems with them working. Otherwise this catalytic converter has saved me a lot of money and works perfectly.