ARP Billet 4.040" Bore Tapered Piston Ring Compressor (900-0400) porsche-cayman-718-3rd-gen Stealth Ride Part Number: EA111374560

Stealth Ride Part Number: EA111374560

Stealth Ride Part Number: DIA 36031-4-H

Weight and Size: 4

Stealth Ride Part Number: ATI-916652

K&N Replacement Air FilterFits 1966-1987 Ford XW-XE

ARP Billet 4.040" Bore Tapered Piston Ring Compressor (900-0400) porsche-cayman-718-3rd-gen Stealth Ride Part Number: EA111374560ARP Billet 4. 040" Bore Tapered Piston Ring Compressor (900 0400) ARP Tapered Ring Compressors 900 0400 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