Engines and Components Pistons and Piston Rings

CP Pistons

CP Piston & Ring Set for Acura/Honda K20A/A2/A3 - Bore (88mm) - Size (+2.0mm) - Compression Ratio (F

$766.50

SKU: C00A SC70459-4

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

A set of 4 forged pistons and rings. Designed to accommodate oversized valves and high-lift camshafts. Suitable for turbo, supercharger, and nitrous applications. Features include full radius dome designs, custom skirt cam and barrel design, accumulator grooves, high-strength aluminum forgings, high-performance rings, double pin oilers, force-fed oil ring, pick lock grooves, and wrist pins. Fully CNC-machined and balanced to +/- 1 gram.

Fitment

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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

BrandCP Pistons
Part NumberC00A SC70459-4

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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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