Alum Packer 16mm 1/32in Thick

The Alum Packer 16mm 1/32in Thick is a precision aluminum bump stop shim engineered for suspension systems requiring fine-tuned preload adjustment and consistent ride height control. Originally developed for professional motorsports and high-performance vehicle platforms, this yellow anodized shim serves as a critical spacer component in bump stop assemblies. Mechanics, fabricators, and suspension tuners rely on these packers to eliminate unwanted gaps, maintain proper shock geometry, and prevent bottoming-out during aggressive operation or heavy loading conditions.

Machined from aluminum and finished with yellow anodize for corrosion resistance, the Alum Packer 16mm 1/32in Thick measures precisely 0.032 inches in thickness and accommodates 16mm shafts, making it a drop-in solution for RE Suspension systems and compatible aftermarket suspension kits. The compact dimensions (2.4 x 0.3 x 3 inches) and minimal weight (0.01 lbs) ensure zero impact on vehicle dynamics while providing exact spacing for bump stop valving and preload calibration. Yellow anodizing protects against oxidation and moisture, critical in off-road, marine, or salt-air environments where suspension components face constant exposure.

This shim is ideal for suspension builders, OEM replacement applications, and vehicle owners upgrading to adjustable damper systems or performance suspension platforms. Whether stacking multiple packers for cumulative preload adjustment or installing a single unit to correct ride height after spring changes, users appreciate the precision fit and durability of aluminum construction. RE Suspension OEM applications and aftermarket rebuild kits commonly specify 1/32-inch and thicker packers—stocking multiple thicknesses ensures you can dial in exact preload curves without compromising dampening characteristics or suspension response.