

0.5mm thinner than kit normal(5mm). Usefull to make the width narrow.
By adding these wheel shims between the hex wheel hub and the wheel, you can fine-tune the cars track width quickly. Available in two thicknesses of 0.25mm and 0.5mm. 8pcs are included in each.
Hex socket head screws machined from high-quality 6-4 titanium material.
With a larger head outer diameter (approximately 3.7mm) than the typical button head, they allow for secure fastening of parts.
Short type (41mm) front drive shaft rather than the kit standard front drive shaft (42mm).
Offers a linear steering feel, making the car easier to drive when used in high traction or oversteer situations.
IF14 pro gear diff set with aluminium outdrive cup specification. This set is about 2.2 grams lighter than the steel outdrive cup specification. This allows you to adjust the weight balance of the vehicle front and rear while also improving the throttle response.
An aluminum cooling fan mount that can be bolted to the floating electronic plate with a 30mm fan for motor cooling.
A full set of lower suspension arms (graphite/super hard) for IF14-2 and IF14-2FWD for one car.
This set is convenient when you want to replace lower suspension arms together for maintenance. It is also more economical than purchasing each item individually.