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Engines and Components› Pistons and Piston Rings

Mahle

Mahle MS Piston Set 93-09 4G63 85.50mm Bore 100mm Stroke 150mm Rod 22mm Pin -19cc 9.0 CR Set of 4

$814.09 $748.96 Save $65.13

SKU: M002 929990666

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mahle MS Piston Set is meticulously engineered for optimizing engine performance. With an 85.50mm bore and 100mm stroke, this set of four pistons delivers a balance of strength and precision engineering. Crafted from 2618 aluminum, known for its strength and durability under high-stress conditions, these pistons are designed for a 150mm rod and a 22mm pin. The -19cc dish and 9.0 compression ratio (CR) allow for efficient, high-performance combustion, improving engine responsiveness and overall power output. Mahle's rigorous engineering and testing ensure reliable performance, making it an ideal choice for both street and track use.

Fitment

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Specifications

BrandMahle
Part NumberM002 929990666

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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