ARP 3.770" Tapered Ring Compressor 01-1615 Pit Stop USA offers Rugged

Pit Stop USA offers Rugged Rocker Switch Variable Speed Controller (VSC) for MAC Helmet Air Pumper - Complete Switch & Wiring Harness MAC-VSC-RS at low everyday prices

This is the current standard issue quick release helmet hardware set (pair) for your NecksGen Original and NecksGen REV devices

Spacers fit 4-1/2"

Gauges show actual front and rear line pressure for making brake bias changes before or during the race

ARP 3.770" Tapered Ring Compressor 01-1615 Pit Stop USA offers RuggedARP'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