

Uses lightweight carbon material. Chassis rigidity can be increased while suppressing weight increase. Improves steering response.
High-precision machined aluminum spring guide for improved steering response and rear traction. Hard coating is applied to ensure durability of the contact area with the spring and to maintain good condition for a long period of time.
To change ackerman angle (more increase angle of outside front tyre)
A spacer/insert set that matches the fuel tank capacity of IF18-2 with the regulations of international races such as IFMAR. The thinnest spacer is 0.5cc, allowing you to make fine adjustments to the tank capacity by increasing or decreasing the number spacers.
Titanium UFO head screw. Offers a lightweight design while maintaining contact surface area.
Regular weight lip spoiler for 1/8 racing car body made of 0.8mm thick material.
Compared to the light weight (R0284), the lip spoiler itself is more rigid, enabling it to transfer downforce to the car body more effectively even at high speeds.
A new lineup of pinion gears for the IF18-2 with a hard coating on 7075 aluminium material. Offered in all teeth sizes to fine tune gear ratio according to the engine and track layout.
High-precision machine cut of 7075 aluminum material. Compared with the standard brake lever in the kit it features two mounting positions of different lengths, allowing for stronger braking force and excellent control.