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Engines and Components› Pistons and Piston Rings

SpeedFactory Racing

B18/B20 High-Compression Piston Kit

$262.49 $230.99 Save $31.50

SKU: SF-02-291

In Stock
In Stock
Ships by Jul 29
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30 Days Return
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Description

The SpeedFactory Racing B18/B20 piston kit is designed for high-compression, all-motor builds, offering superior performance and reliability. These pistons are constructed from AC9B hypereutectic aluminum alloy, providing enhanced strength, scuff resistance, and durability with improved groove wear. They feature an enlarged top land for increased strength and resistance to breakage, and allow for tighter piston-to-wall clearances to reduce rocking, improve ring seal, and maximize power.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSpeedFactory Racing
Part NumberSF-02-291
CategoryEngines and Components

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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