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ARP

ARP Tapered Ring Compressors

4.93 out of 5 stars 132 Customer Reviews

ARP tapered piston ring compressors are CNC-machined from 6061-T6 billet aluminum tube material and feature a true radius for each individual bore diameter. They're also relieved to accommodate wire O-rings on the bottom. Type 3 anodizing is used for long life, and each bore size is prominently engraved in 3/4 in. high numbers for easy identification. The true-radius design of ARP tapered ring compressors is far superior to conventional tapered devices, and they're widely acclaimed by professional engine builders. Dozens of sizes are available for both standard and metric applications.

Results 1 - 25 of 124

ARP Tapered Ring Compressors 900-0400

Made in the USA ARP Tapered Ring Compressors 900-0400

ARP Tapered Ring Compressors 900-0400

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.040 in. Bore, Each

Part Number: ARP-900-0400

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-1250

Made in the USA ARP Tapered Ring Compressors 900-1250

ARP Tapered Ring Compressors 900-1250

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.125 in. Bore, Each

Part Number: ARP-900-1250

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0300

Made in the USA ARP Tapered Ring Compressors 900-0300

ARP Tapered Ring Compressors 900-0300

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.030 in. Bore, Each

Part Number: ARP-900-0300

5.0 out of 5 stars ( 8 )

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ARP Tapered Ring Compressors 900-3200

Made in the USA ARP Tapered Ring Compressors 900-3200

ARP Tapered Ring Compressors 900-3200

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.320 in. Bore, Each

Part Number: ARP-900-3200

Not Yet Reviewed

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ARP Tapered Ring Compressors 901-9400

Made in the USA ARP Tapered Ring Compressors 901-9400

ARP Tapered Ring Compressors 901-9400

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 94mm Bore, Each

Part Number: ARP-901-9400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 899-5520

Made in the USA ARP Tapered Ring Compressors 899-5520

ARP Tapered Ring Compressors 899-5520

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.552 in. Bore, Each

Part Number: ARP-899-5520

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0000

Made in the USA ARP Tapered Ring Compressors 900-0000

ARP Tapered Ring Compressors 900-0000

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.000 in. Bore, Each

Part Number: ARP-900-0000

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0900

Made in the USA ARP Tapered Ring Compressors 900-0900

ARP Tapered Ring Compressors 900-0900

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.090 in. Bore, Each

Part Number: ARP-900-0900

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-3600

Made in the USA ARP Tapered Ring Compressors 900-3600

ARP Tapered Ring Compressors 900-3600

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.360 in. Bore, Each

Part Number: ARP-900-3600

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0800

Made in the USA ARP Tapered Ring Compressors 900-0800

ARP Tapered Ring Compressors 900-0800

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.080 in. Bore, Each

Part Number: ARP-900-0800

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-1100

Made in the USA ARP Tapered Ring Compressors 900-1100

ARP Tapered Ring Compressors 900-1100

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.110 in. Bore, Each

Part Number: ARP-900-1100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-4700

Made in the USA ARP Tapered Ring Compressors 900-4700

ARP Tapered Ring Compressors 900-4700

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.470 in. Bore, Each

Part Number: ARP-900-4700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-3100

Made in the USA ARP Tapered Ring Compressors 900-3100

ARP Tapered Ring Compressors 900-3100

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.310 in. Bore, Each

Part Number: ARP-900-3100

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0550

Made in the USA ARP Tapered Ring Compressors 900-0550

ARP Tapered Ring Compressors 900-0550

Ring Compressor, 4.055 in./103.00mm Diameter, Aluminum, Black Anodized, Each

Part Number: ARP-900-0550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-2900

Made in the USA ARP Tapered Ring Compressors 900-2900

ARP Tapered Ring Compressors 900-2900

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.290 in. Bore, Each

Part Number: ARP-900-2900

Not Yet Reviewed

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-1550

Made in the USA ARP Tapered Ring Compressors 900-1550

ARP Tapered Ring Compressors 900-1550

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.155 in. Bore, Each

Part Number: ARP-900-1550

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-0200

Made in the USA ARP Tapered Ring Compressors 900-0200

ARP Tapered Ring Compressors 900-0200

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.020 in. Bore, Each

Part Number: ARP-900-0200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 900-2500

Made in the USA ARP Tapered Ring Compressors 900-2500

ARP Tapered Ring Compressors 900-2500

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.250 in. Bore, Each

Part Number: ARP-900-2500

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 901-8700

Made in the USA ARP Tapered Ring Compressors 901-8700

ARP Tapered Ring Compressors 901-8700

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 87mm Bore, Each

Part Number: ARP-901-8700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ARP Tapered Ring Compressors 901-8300

Made in the USA ARP Tapered Ring Compressors 901-8300

ARP Tapered Ring Compressors 901-8300

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 83mm Bore, Each

Part Number: ARP-901-8300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ARP Tapered Ring Compressors 899-7800

Made in the USA ARP Tapered Ring Compressors 899-7800

ARP Tapered Ring Compressors 899-7800

Ring Compressor, 3.780 in./96.01mm Diameter, Aluminum, Black Anodized, Each

Part Number: ARP-899-7800

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ARP Tapered Ring Compressors 901-7700

Made in the USA ARP Tapered Ring Compressors 901-7700

ARP Tapered Ring Compressors 901-7700

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 77mm Bore, Each

Part Number: ARP-901-7700

Not Yet Reviewed

Estimated Ship Date: Jun 20, 2025 if ordered today

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Estimated Ship Date: Jun 20, 2025 if ordered today

ARP Tapered Ring Compressors 900-2800

Made in the USA ARP Tapered Ring Compressors 900-2800

ARP Tapered Ring Compressors 900-2800

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.280 in. Bore, Each

Part Number: ARP-900-2800

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

ARP Tapered Ring Compressors 901-9200

Made in the USA ARP Tapered Ring Compressors 901-9200

ARP Tapered Ring Compressors 901-9200

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 92mm Bore, Each

Part Number: ARP-901-9200

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

ARP Tapered Ring Compressors 900-2125

Made in the USA ARP Tapered Ring Compressors 900-2125

ARP Tapered Ring Compressors 900-2125

Ring Compressor, 4.212 in./106.98mm Diameter, Aluminum, Black Anodized, Each

Part Number: ARP-900-2125

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

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