Akerly & Childs 4.040" Xtreme Piston Ring Compressor V2021 Vehicle Applications: Mercedes AMG63 07-11

Vehicle Applications: Mercedes AMG63 07-11 V8-6

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Akerly & Childs 4.040" Xtreme Piston Ring Compressor V2021 Vehicle Applications: Mercedes AMG63 07-11Piston 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