ARP 899-7400 Piston Ring Compressor (3.740" Bore)

Purchase the ARP 899-7400 Piston Ring Compressor (3.740" Bore) to save time and hassle on your engine build. This Piston Ring Compressor is a must-have in your shop! Each Piston Ring Compressor is constructed from a 6061-T6 billet aluminum tube material and is CNC machined for exact tolerances. ARP has specially designed this Compressor to fit the specific bore size of your engine.

Features

• 3.740" Bore
• CNC Machined 6061-T6 Billet Construction
• Type 3 Anodizing For Durable Finish
• True Radius Design

Application Note
Please confirm bore size of your block and pistons to ensure proper application of each ring compressor.