ARP 4.375 Tapered Ring Compressor DK18347411SFI Exact stall speeds will vary

Exact stall speeds will vary depending upon displacement

Reinforced nylon parachutes utilize a handmade crossform design that's reliable and durable

Installs on shocks to increase length

JOES Racing Products staff are racers

ARP 4.375 Tapered Ring Compressor DK18347411SFI Exact stall speeds will varyARP'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