ARP 4.145" Tapered Billet Aluminum Ring Compressor RS00500310 Zamp Racing’s new Underwear Top

Zamp Racing’s new Underwear Top and Bottom provide an additional safety layer under your race suit

AN Flare To ORB Adapter 10AN to 1-5/16"-12 (16AN)

and weight

The lap belt mounts are sewn in as tested

250'' intake valves and 1

ARP 4.145" Tapered Billet Aluminum Ring Compressor RS00500310 Zamp Racing’s new Underwear TopARP's ring compressors are CNC machined from 6061 T6 billet tube material and feature a true radius for each differentbore 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? high numbers for easy identification. Standard stocking sizes from 3. 552? to 4. 750? (SAE) and 75mm to 95. 5mm (metric). The true radius design is far superior to