ARP 4.375 Tapered Ring Compressor RS003C0211 arm gussets

arm gussets

It accommodates the "Hellcat" headlight air inlet for 2015-2019 Dodge Challenger models only (requires scoop P/N: 54-72203-S)

1983-1990 GMC S15

Small Fill Plug Cap Black

ARP 4.375 Tapered Ring Compressor RS003C0211 arm gussetsARP'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