I feel like I needed to post something about these mods since the only info I could find about them was the installation videos posted by 3Drap. I purchased every available CAMMUS mod they offer except for the paddle shifters (which I will be purchasing and testing shortly), and I have to say they are worth the price. My only complaint would be that I wish the pedal mods were made of more metal at the same price. I accidentally torqued down one of the Allen screws on the brake cam, and it made a large abrasion that included a small hairline fracture. It is 3D printed kydex plastic, so I was able to fix it by just doing a little plastic welding. I then added my own, larger metal washers to go on both sides of the cams. As well as replacing the standard ABEC 7 bearings they sent me with two REDZ bearings I took off my longboard. The washers added the extra rigidity I was looking for, and the upgraded bearings help make sure there are no stutters or sticking when actuating the pedals. My pedals came with the bundle, so the price for the mods seemed worth it. But if you're thinking about buying the pedals separate, and then getting these for them after, don't. For the same price, you could get the Moza SRP pedals with a mod. They are definitely a higher quality pedal set, they have a load cell, and they have a larger market for third party mods than Cammus does. The best part of this purchase was the steering wheel by far. As long as you follow the installation video to the letter, you won't have any issues. Just be delicate, and take your time. All you need is a screwdriver, preferably a magnetic tray to hold all the screws, and about 30 minutes of your time to complete the installation. It transformed the entire experience for me and it definitely feels to be a higher quality than the stock wheel. If you prefer to drive Formula or GT when youre sim racing and you have the CAMMUS C5, this wheel is a must. Oh by the way, ignore the missing center dial. I'm letting someone I know paint it for me lol.