IF18-III 1/8 Scale GP Racing Car Chassis Kit
CM-00013
Based on feedback from INFINITY team drivers around the world, the chassis' rigidity balance was reviewed to improve rear traction, and each part was redesigned in detail to promote a lower center of gravity. A new brake system was developed to further improve drivability and control. The front end of the chassis has also been updated to improve strength and the repeatability of set adjustments. The new IF18-3 is designed to be compatible with conventional parts and a wide variety of optional parts can still be used allowing you to customize it to your liking.
[Updates as of 01/16/26]
<1st Update> Long size pins.
R0424 8mm 20T Pulley/Disk Holder
The adhesive thickness of the brake pads caused interference between the brake pads and the pulley holder. Therefore, clearance has been adjusted with longer pins.
<2nd Update> Rear Lower Arm Shock Mounts
Optional R0242-3.0B and R0418 are included.
The rear lower arm plate LC+3.0 and low friction flanged ball 5.8 (short) are included to help with clearance on some tires inner diameter.









