ARP 4.600 Tapered Ring Compressor 35012BK 350 in Head

350 in Head

used for P/N 12303

especially after the effort

also make it the preferred choice for high-performance racing applications

ARP 4.600 Tapered Ring Compressor 35012BK 350 in HeadARP's ring compressors are CNC machined from 6061 T6 billet tube material and feature a true radius for each different bore diameter. What's more, they are relieved for wire O rings on bottom. Type 3 anodizing is used for long life, and the bore size is prominently engraved in 3 4 in high numbers for easy identification. Standard stocking sizes from 3. 552 in to 4. 750 in (SAE) and 75mm to 95. 5mm (metric). The true radius design is far superior to