Ignite fast action play with this LEGO® Technic™ Dodge Viper GTS-R Sports Car (42234) building set. Kids ages 10 years up can have fun assembling the model, then put their racing car to the test. E ... xplore realistic features like the V10 engine with moving pistons, the eye-catching spoiler, differential and opening hood and doors. Unlock a special LEGO Technic livery in the Forza Horizon 6 video game using the instructions provided inside the box. Please note, a copy of the game is needed. Terms and conditions apply. This car building kit makes a fun gift idea for boys and girls 10 years old and up. LEGO Technic sets feature realistic movements and mechanisms that introduce kids to the universe of engineering in an approachable and realistic way. Build with confidence using the LEGO Builder app, which lets kids zoom, rotate in 3D and track progress with easy-to-follow digital instructions. This set contains 805 pieces.