ARP Ring Compressor 83.0mm

ARP Ring Compressor 83.0mm Precision-engineered ring compressor for reliable, damage-free piston installation. The ARP Ring Compressor 83.0mm is manufactured to exacting tolerances to fit 83.0mm bore pistons and OEM/aftermarket rings. Size: 83.0mm bore Material: Hardened steel with corrosion-resistant finish Compatibility: Ideal for engines using 83.0mm pistons — fits common performance and replacement rings Precision fit: Uniform compression prevents ring distortion and ensures square seating during installation Durable construction: Withstands repeated use in assembly and engine-building environments This ARP ring compressor delivers consistent, professional results for builders and DIY mechanics. Use with piston/rod assemblies to simplify installation, reduce ring damage, and save assembly time. Why choose ARP: Trusted brand in performance fasteners and engine assembly tools — engineered quality for long-lasting, repeatable performance.