This is an upgrade part

Introducing Kunoichi

Laser etched measurements range from 70 to 135mm

With Ken Miles behind the wheel

0-liter 4-cylinder unit

1UP Racing - Pro Duty Titanium Shims - 3x6x0.5mm Electric Motors Monster Scale This is an upgrade partWhen you're chasing the perfect setup, exact spacing matters. 1up Racing Pro Duty Titanium Shims are engineered with ultra precise thickness tolerances, giving you the confidence to make small adjustments that deliver big results on track. Manufactured from premium 6AL4V titanium, these shims combine exceptional strength with minimal weight while resisting deformation under load so your settings stay exactly where you put them, run after run. Pro Duty