Akerly & Childs 4.250" Xtreme Piston Ring Compressor 20601 Includes adapter sleeve

Includes adapter sleeve

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and run cooler

Engineered with deflective disk and shim stack technology as well as having the lowest rod pressure in the industry makes this shock stand above the rest

1967-1974 GMC C15/C1500 Suburban

Akerly & Childs 4.250" Xtreme Piston Ring Compressor 20601 Includes adapter sleevePiston installation is as important a procedure as any other during engine assembly. That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind. All compressors are machined with a step at the bottom to clear block o rings when used. Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life. Akerly & Childs over 50 years experience in racing