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.

More From This Category

Proform , Pneumatic Valve Spring Compressor , Designed for use While Head Is Off Engine Block

Proform , Pneumatic Valve Spring Compressor , Designed for use While Head Is Off Engine Block

$784.13

View
COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 9.000 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 9.000 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

$21.64

View
COMP Cams Push Rod, Dual Taper, Chromoly, 9.500 in. Long, .165 in. Wall, 7/16 in. Diameter, Each

COMP Cams Push Rod, Dual Taper, Chromoly, 9.500 in. Long, .165 in. Wall, 7/16 in. Diameter, Each

$31.83

View
COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 7.800 in. Long, .105 in. Wall, 5/16 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 7.800 in. Long, .105 in. Wall, 5/16 in. Diameter, Set of 16

$410.31

View
COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 8.450 in. Long, .135 in. Wall, 3/8 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 8.450 in. Long, .135 in. Wall, 3/8 in. Diameter, Set of 16

$453.61

View