Engine Kits

4.070" ARP Tapered Ring Compressors
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ARP Bolts

4.070" ARP Tapered Ring Compressors



Part #: 900-0700
List Price: $76.24
Our Price: $50.81
You Save: $25.43



4.070" ARP Tapered Ring Compressors part number 900-0700 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" high numbers for easy identification.

Standard stocking sizes from 3.552" to 4.750" (SAE) and 75mm to 95.5mm (metric). The true radius design is far superior to conventional “tapered” devices, and widely acclaimed by professional engine builders!

This is truly the very best piston ring compressor on the market today.
Adjustable No
Brand ARP
Maximum Diameter (in) 4.070 in.
Minimum Diameter (in) 4.070 in.
Part Type Piston Ring Compressors
Piston Ring Compressor Finish Black anodized
Piston Ring Compressor Material Aluminum
Product Line ARP Tapered Ring Compressors
Quantity Sold individually.