This set contains a new seamless resin supercharger intake, separate hollow cooling scoops and accurate and detailed exhausts with recessed openings to replace the kit items in the Revell G-10. Filling the seams inside the intake is a tricky and time consuming process. We have saved you from having to tackle this less than thrilling task. This is a simple, easy to install upgrade that will make a big improvement in the look of your finished model. Can also be adapted for the Hasegawa and Trumpeter G-10 and K-4 kits. (designed to be used with Revell kits)