ARP 3.770" Tapered Ring Compressor Head & Neck Restraint Helmet Anchor Blue Powder-Coated Flexplate Safety Shield

Blue Powder-Coated Flexplate Safety Shield for Chevrolet

Metric Calipers

Supple and Comfortable

Features AIr Lift's Lifetime Warranty

ARP 3.770" Tapered Ring Compressor Head & Neck Restraint Helmet Anchor Blue Powder-Coated Flexplate Safety ShieldARP'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