Engines and Components› Pistons and Piston Rings

Manley Performance

Manley Chrysler 6.1L Hemi 4.080in Bore -24cc Dish 9.09:1 CR Pistons - Set of 8

$1,352.62

SKU: M004 598780C-8

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Description

These Manley pistons are machined from high-strength 2618 material, offering a lightweight yet robust design for long service life. The unique "one fixturing" manufacturing method ensures perfect ring groove to skirt squareness, maximizing horsepower. Features include forged 2618 material, lightweight design, offset wrist pin design, round wire locks, 1.5, 1.5, 3mm ring package, forced pin oiling, and a pressure balance groove. The set includes a 2.300" x .150" wall Premium Chrome Moly pin (Standard Series) or a 9310 alloy .210" wall pin (Extreme Duty Series) P/N 42542.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 598780C-8

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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