Lexus IS250 catalytic convertor and exhaust replacement

Replacing the catalytic convertors, and exhaust system on the Lexus IS250 and IS350 requires removing the oxygen sensors. Normally taking out these sensors requires some work, but there is a trick if you count the number of threads when removing, and then tighten the same amount of threads there should be no tension in the wire. I found the Lexus exhaust to be very expensive, and the cheapest exhaust I could find was from Amazon and it worked well. I highly recommend getting new spring bolts as they are longer than the factory spring bolts and can be put back in more easily. Exhaust sealer works great for holding the gaskets in place when you are assembling the exhaust.

I shopped around at all the parts stores and Amazon actually had it the cheapest:

Amazon.ca
https://amzn.to/3roLUvK

As an Amazon affiliate I may earn a small commission on a qualifying purchase, this does not affect your price at all :) Please consider supporting the channel :)

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