ARP 4.560 Tapered Ring Compressor HSCHD11M61 and late model oval trackers

and late model oval trackers operating from 4500 rpm and up

AIM makes tracking and recording performance data easy

This is no match for the sealed electrical connections and 450lph pump included with Phantom Flex

Rated up to 20 amps

Aluminum rock screen helps to protect radiators from heavy rocks and mud

ARP 4.560 Tapered Ring Compressor HSCHD11M61 and late model oval trackersARP'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