I have to do some work to my bike before I take it for its motorcycle MOT

I have a Kawasaki motorcycle. After I bought it, I made some modifications to it. I replaced the original exhaust with one that may or may not pass inspection. The inspection on my motorcycle is due, and I am taking it to a local motorcycle shop for inspection. I have to do some work to my bike before I take it to motorcycle MOT Watford. I have to take the aftermarket exhaust off and put the original exhaust back on. Then, after inspection, I will have to take the original back off of the motorcycle and put the aftermarket exhaust back on. It’s a lot of work, but it’s worth it. I love the new exhaust and how it sounds.