Two classic LEGO Technic sets, combining engaging builds and dynamic play. The Slammer Turbo (8242) from the Speed Slammers subtheme and Blue Thunder vs. The Stinger (8233) from the Competition subtheme offer a unique play experience with modular design and functional mechanisms. The 8242 set is sealed, new, and offers the excitement of Technic racing with a slammer launcher. The 8233 set, also sealed, pits a robotic stinger against a blue thunder vehicle in a competitive play. Each set invites builders to immerse in the detailed assembly process and provides a gratifying play experience with the included competition cannons. Shipped to you securely & safely with tracking via Cy Post.