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ARP 4.110in Tapered Piston Ring Compressor - CNC Machined Billet Aluminum - PN 900-1100

$64.75

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ARP 4.110in Tapered Piston Ring Compressor - CNC Machined Billet Aluminum - PN 900-1100

$64.75

$64.75

Ensure a seamless engine build with the ARP 4.110in Tapered Piston Ring Compressor. Designed for professional engine builders and performance enthusiasts, this precision tool eliminates the risk of broken rings or marred piston skirts during short block assembly. Unlike generic adjustable compressors, this fixed-bore tool provides a smooth, gradual taper that guides the ring pack into the cylinder with perfect alignment.

Each compressor is CNC-machined from premium 6061-T6 billet aluminum and finished with a hard-anodized coating. This construction ensures the tool maintains its strict tolerances and resists wear across multiple high-performance builds. The true-bore design is specifically sized for 4.110-inch bores, providing the exact compression needed for standard and file-fit rings.

  • Bore Size: 4.110in
  • Material: 6061-T6 Billet Aluminum
  • Finish: Hard-Anodized Black
  • Design: Fixed Tapered Bore for precise ring compression
  • Manufacturer Part Number: 900-1100

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