Engines and Components› Pistons and Piston Rings

CP Pistons

CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86mm) - CR (10.5) - Set of 4

$899.85

SKU: C00A SC7407-4

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Description

Part #: SC7407-4

MIA's Description

CP Sport Compact Pistons (part number SC7407-4) are designed for Subaru FA20DIT and FA20 engines with an 86.0mm bore, 10.5:1 compression ratio, and -10.0cc dome. These pistons are compatible with oversized valves and high lift camshafts, featuring deep and larger valve reliefs, custom skirt cam and barrel design, and accumulator grooves. Made from high-strength aluminum forgings, they include high-performance rings, wrist pins, and are fully CNC machined and balanced to +/- 1 gram.

Fitment

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Specifications

BrandCP Pistons
Part NumberC00A SC7407-4

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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