Tapered Piston Ring Compressor Billet Wheel Turbo Must choose #ATI916105 (5% OD)

Must choose #ATI916105 (5% OD) or #ATI916106 (10% OD)

25mm and under head length of 20mm makes them perfect for any application in the engine bay of all Japanese domestic import vehicles

providing reliability and long-lasting performance that allows you to enjoy your Turbosmart valve safely and securely

Supplied with brackets to make bolting in easier

Tapered Piston Ring Compressor Billet Wheel Turbo Must choose #ATI916105 (5% OD)Fits 4. 185" Bore Part Number : AR900 1850 ARP's ring compressors are CNC machined from 6061 T6 billet tube material and feature a true radius and they are relieved for wire O rings. Type 3 anodizing is used for long life, and the bore size is prominently engraved for easy identification. Standard stocking sizes from 3. 552" to 4. 750" (SAE) and 75mm to 100mm (metric).