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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
The ARP 86.0mm Tapered Piston Ring Compressor is designed to provide engine builders with the ultimate tool for safe and accurate piston installation. When working with 86.0mm bores, precision is paramount. This tapered compressor sleeve ensures that all piston rings are compressed to the exact diameter required for a smooth entry into the cylinder, preventing the common issues of ring damage or improper seating that can plague engine builds.
Whether you are building a high-performance street engine or a dedicated race motor, the ARP 86.0mm compressor is a vital tool for ensuring long-term reliability and performance. By ensuring the rings are properly compressed and aligned before they enter the cylinder, you can be confident in the integrity of your engine build. This tool is built to the high standards that ARP is known for, providing you with the reliability you need during your next engine project. Equip your workshop with the best tools available at GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | 901-8600 |
| GGC SKU | ARP901-8600 |
| UPC / GTIN | 672036028848 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 9.7 × 5.8 × 2 in |
|---|---|
| Shipping weight | 0.7 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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