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Aerospace Grade TITANIUM Bolts 50% Lighter than steel + Zero Corrosion

4.0mm Ceramic Silicon Nitride Balls

Name: 4.0mm Ceramic Silicon Nitride Balls
Brand: ACER Racing
Price: 8.99 USD
Availability: InStock

$12.99 $8.99 Save $4.00

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4mm CERAMIC NITRIDE PRO SERIES DIFFERENTIAL BALLS - made from pure Si3N4 Silicon Nitride - 10 ceramic balls per pack