ARP 3.770" Tapered Ring Compressor 01-1615 Kit includes two 60" long

Kit includes two 60" long 2" x 2" square outside rails

Spacers fit 4-1/2"

Drag Parachute

Tighten down your belts in comfort

Filter Adapter / Headers / Mounts / Oil Pan / Radiator

ARP 3.770" Tapered Ring Compressor 01-1615 Kit includes two 60" longARP'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