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Engines and Components› Pistons and Piston Rings

Mahle

Mahle MS Piston Set LS 434cid 4.155Bore 4.000 Stroke 6.125 Rod 0.927 Pin -5.8cc 462g 11.5CR

$944.26 $868.72 Save $75.54

SKU: M002 930226755

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Description

Part #: 930226755

LSX COMBO FLAT TOP - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads 434cid 4.155 x 1.110RCH, 4.000stroke,6.125rod,0.927pin,-5.8cc,462g,11.5CR, 2618.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Mahle Motorsports LSX Combo Pistons with combination valve pockets, designed for LS1, LS2, LS3, LS7, and LS3/L92 style cylinder heads. Engineered for high output, naturally aspirated, and power-adder applications. Features high-strength 2618 aluminum alloy with a slipper skirt forging. Includes HV385 Coated steel 1.0mm top, Napier 1.0mm 2nd, and 2.0mm Oil ring set. Top ring land is down .250, second land thickness is .200. Phosphate coated with MAHLE's GRAFAL® skirt coating to reduce drag and wear. Oil rail supports included.

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Specifications

BrandMahle
Part NumberM002 930226755

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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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