ARP 4.500 Tapered Ring Compressor Swivel Fittings 1985-1988 Chevrolet Spectrum

1985-1988 Chevrolet Spectrum

producing more torque capacity and motor efficiency

These new controllers retain the "Boost Safe" injection failsafe system

Includes Bearings

ARP 4.500 Tapered Ring Compressor Swivel Fittings 1985-1988 Chevrolet SpectrumARP'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