Engine Kits

ARP Tapered Ring Compressors Metric Sizes

ARP Tapered 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" 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.

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Manufacturer:

ARP Bolts

Part #: 901-7500

75.00mm ARP Tapered Ring Compressors part number 901-7500 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7550

75.50mm ARP Tapered Ring Compressors part number 901-7550 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7600

76.00mm ARP Tapered Ring Compressors part number 901-7600 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7650

76.50mm ARP Tapered Ring Compressors part number 901-7650 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7700

77.00mm ARP Tapered Ring Compressors part number 901-7700 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7750

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
Price: $53.55
Quantity:

Part #: 901-7800

78.00mm ARP Tapered Ring Compressors part number 901-7800 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7850

78.50mm ARP Tapered Ring Compressors part number 901-7850 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7900

79.00mm ARP Tapered Ring Compressors part number 901-7900 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-7950

79.50mm ARP Tapered Ring Compressors part number 901-7950 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8000

80.00mm ARP Tapered Ring Compressors part number 901-8000 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8050

80.50mm ARP Tapered Ring Compressors part number 901-8050 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8100

81.00mm ARP Tapered Ring Compressors part number 901-8100 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8150

81.50mm ARP Tapered Ring Compressors part number 901-8150 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8200

82.00mm ARP Tapered Ring Compressors part number 901-8200 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8250

82.50mm ARP Tapered Ring Compressors part number 901-8250 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8300

83.00mm ARP Tapered Ring Compressors part number 901-8300 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8350

83.50mm ARP Tapered Ring Compressors 901-8350 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8400

84.00mm ARP Tapered Ring Compressors part number 901-8400 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8450

84.50mm ARP Tapered Ring Compressors part number 901-8450 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8500

85.00mm ARP Tapered Ring Compressors part number 901-8500 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8550

85.50mm ARP Tapered Ring Compressors part number 901-8550 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8600

86.00mm ARP Tapered Ring Compressors part number 901-8600 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8650

86.50mm ARP Tapered Ring Compressors part number 901-8650 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8700

87.00mm ARP Tapered Ring Compressors part number 901-8700 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8750

87.50mm ARP Tapered Ring Compressors 901-8750 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter.
Price: $53.55
Quantity:

Part #: 901-8800

88.00mm ARP Tapered Ring Compressors part number 901-8800 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8850

88.50mm ARP Tapered Ring Compressors part number 901-8850 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8900

89.00mm ARP Tapered Ring Compressors part number 901-8900 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-8950

89.50mm ARP Tapered Ring Compressors part number 901-8950 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9000

90.00mm ARP Tapered Ring Compressors part number 901-9000 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter.
Price: $53.55
Quantity:

Part #: 901-9050

90.50mm ARP Tapered Ring Compressors part number 901-9050 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9100

91.00mm ARP Tapered Ring Compressors part number 901-9100 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter.
Price: $53.55
Quantity:

Part #: 901-9150

91.50mm ARP Tapered Ring Compressors part number 901-9150 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9200

92.00mm ARP Tapered Ring Compressors part number 901-9200 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9250

92.50mm ARP Tapered Ring Compressors part number 901-9250 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9300

93.00mm ARP Tapered Ring Compressors part number 901-9300 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9350

93.00mm ARP Tapered Ring Compressors part number 901-9300 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9400

94.00mm ARP Tapered Ring Compressors part number 901-9400 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9450

94.50mm ARP Tapered Ring Compressors part number 901-9450 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter.
Price: $53.55
Quantity:

Part #: 901-9500

95.00mm ARP Tapered Ring Compressors part number 901-9500 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity:

Part #: 901-9550

95.50mm ARP Tapered Ring Compressors part number 901-9550 are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter
Price: $53.55
Quantity: