Auto Barn
Est. 1957
ARP

ARP 100.0mm Ring Compressor

$67.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ARP's 100mm Ring Compressor makes installing pistons easier. It's a well-built tool for engine builders.

Key Features

  • 100mm bore size — fits cylinders with a 100mm diameter.
  • Durable steel construction — built to last through multiple engine builds.
  • Smooth finish — helps prevent snagging or damaging piston rings during installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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ARP 100.0mm Ring Compressor

$67.69