Overview
The 1UP Racing Precision Aluminum Shims – 3x6x0.25mm in stealth Black are CNC-lathed from 6061 aluminum to strict tolerances, then finished with a glossy black anodized coating. At just a quarter-millimeter thick, they're the ultimate micro-tuning tool.
With a 3mm inner diameter, 6mm outer diameter, and a precise 0.25mm thickness, these shims allow you to dial in setup changes that standard thicker shims simply can't achieve.
Key Features
- CNC-lathed 6061 aluminum construction
- Precision 3mm ID x 6mm OD x 0.25mm thickness
- Ultra-fine thickness for micro-tuning
- Glossy black anodized finish
- Works with M3 screws, ball studs, and 3mm pins
- 12 shims per bag
Performance Benefits
- Enables ultra-precise setup adjustments
- Lightweight alternative to steel shims
- Corrosion-resistant anodized finish
- Consistent, repeatable results
Usage Notes
- Perfect for fine-tune camber, caster, and roll-center adjustments
- Stack with thicker shims to build exact desired spacing
- Ideal for high-end racers chasing the perfect setup
- Keep spares on hand — they're easy to lose and invaluable at the track
What's Included
- (12) 1UP Racing Precision Aluminum Shims – 3x6x0.25mm – Black
Summary
- Ultra-thin 0.25mm aluminum shims in black anodized
- Precision CNC-lathed 6061 construction
- Unlocks micro-adjustments standard shims can't make
- 12 pieces per bag
- Essential fine-tuning tool for serious racers
