Factory Pro 3mm Collar Set Orange Gold - Racing Shim Pack (0.5, 1, 2 & 3mm, 5pcs Each)  [FP-M-ACS301OG]

Improve Setup Accuracy with Factory Pro 3mm Collar Set

The Factory Pro 3mm Collar Set in orange gold gives NZ-style tuners a set of small but crucial shims. Included are collars in 0.5mm, 1mm, 2mm and 3mm thicknesses, five pieces of each size, so you can experiment with precise stack-ups without guessing.

Tweak Clearance and Weight Bias

Use the collars to change clearance, tweak weight distribution and reduce unwanted play in linkages. They are especially useful when testing new geometry or adapting a car to different surfaces.

Practical Build and Quick Changes

These collars are built to be user-friendly for workshop tuning, slipping on and off shafts without complicated tools. The bright orange gold finish helps you grab the right size quickly during setup sessions.