MNPCTech offers a wide variety of products and services, from modified cases to bolt on accessories. They even do custom builds. MNPCTech is becoming a well known name in the modding community for a good reason. Check out any of their video logs and you will easily see why. They offer great products and out standing craftsmanship. They are always looking to break through any boundaries that exist when it comes to being unique.
As noted we are taking a look at their 120mm blowhole kit. This is machined out of 6061 billet aluminum by MNPCTech and comes with all the needed hardware for installation. The 120mm blowhole has a outer dimension of roughly 6 and 3/4 of an inch with an inside dimension of 5 inches.
Included with the blowhole is the center round holed grill, four mounting screws, four dummy screws, and one piece of U-channel molding. Its always a plus to see that everything you need for the installation is included with the product.
Looking at the 120 blowhole kit you will see that MNPCTech's name is machined into the surface of the aluminum. From this shot we can see that the mounting holes are counter sunk to allow the screws to sit flush with the surface of the blowhole. The inside and outside edge of the blowhole itself is tapered as well.