ARP Billet 4.180" Bore Tapered Piston Ring Compressor (900-1800) Race Suits 058" Tube With 10-32 L/H

058" Tube With 10-32 L/H Thread

Mellingtiming chain tensioners will retain the efficiency of your timing chain

This innovative design results in improved hot fuel flow

1986 MAZDA RX-7 1

Part Number: AF49-1065

ARP Billet 4.180" Bore Tapered Piston Ring Compressor (900-1800) Race Suits 058" Tube With 10-32 L/HARP Billet 4. 180" Bore Tapered Piston Ring Compressor (900 1800) ARP Tapered Ring Compressors 900 1800 ARP tapered piston ring compressors are CNC machined from 6061 T6 billet aluminum tube material and feature a true radius for each individual bore diameter. They're also relieved to accommodate wire O rings on the bottom. Type 3 anodizing is used for long life, and each bore size is prominently engraved in 3 4 in. high numbers for easy