Tapered Piston Ring Compressor AR900-0000 Product:fits 4.000" Bore improved throttle response and more

improved throttle response and more high RPM power

S/S GT2 batwings

200 Series PTFE 180° Hose End -16ANBlack Finish

AF8050-1002

Proper baffling and clearance will berequired

Tapered Piston Ring Compressor AR900-0000 Product:fits 4.000" Bore improved throttle response and moreTapered Piston Ring Compressorfits 4. 000" Bore AR900 0000 900 0000 Arp's Ring Compressors Are Cnc Machined From 6061 t6 Billett ube Material And Feature A Tru e Radius For Different Bore Di ameter. What's More, They Are Relieved For Wire O rings On B ottom. Type 3 Anodizing Is Use d For Long Life, And The Bore Size Is Prominently Engraved I n 3 4 High Numbers For Easy Id entification. Standard Stockin g Sizes From 4 To 4. 65 (sae) A nd 75mm To 95.