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ARP 4.155 Tapered Ring Compressor 900-1550
Original price was: $51.99.$27.42Current price is: $27.42.
100 in stock
Description
A precision ring compressor is non-negotiable when installing pistons—it ensures your rings seat properly without damage, preventing compression loss and potential catastrophic engine failure. The ARP 4.155 Tapered Ring Compressor delivers the accuracy and durability required for high-performance builds, whether you’re assembling a race engine or rebuilding a precision machine. Its tapered design accommodates ring variations while the billet aluminum construction resists deformation under repeated use.
- 4.155 inch bore
- Tapered design
- Billet aluminum
- Black anodized finish
- Single unit
- Sold individually











