Engine Kits

77.50mm ARP Tapered Ring Compressors
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ARP Bolts

77.50mm ARP Tapered Ring Compressors

Part #: 901-7750
List Price: $80.34
Our Price: $53.55
You Save: $26.79

77.50mm ARP Tapered Ring Compressors part number 901-7750 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 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 (mm) 77.5mm
Minimum Diameter (mm) 77.5mm
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.

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