Engines and Components› Pistons and Piston Rings

CP Pistons

CP Piston & Ring Set for Honda B18A/B w/B16A Heads - Bore (81.5mm) - CR (9.8) - Dome (-3.7cc)

$280.68

SKU: C00A SC8016-1

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INSTALL DIFFICULTY
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Professional / shop required

Description

Part #: SC8016-1

MIA's Description

The CP Pistons SC8016-1 is a piston and ring set designed for Honda 1.8L B18C engines or Honda B18A/B with B16A heads. These pistons have a bore of 3.209 inches, a stroke of 87.2/89 mm, and a compression height of 1.181 inches, resulting in a 9.8:1 compression ratio with a flat top design. They are heavy-duty with a 1.100 boss span, a 21mm pin, and ring thicknesses of 1.2mm x 1.2mm x 2.0mm. The pistons are +0.5mm oversized with a dome/dish height of -3.77. The part includes a piston and ring set.

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Specifications

BrandCP Pistons
Part NumberC00A SC8016-1

Videos

B16 Piston Installation Guide

B16 Piston Installation Guide

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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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