Engines and Components› Pistons and Piston Rings

CP Pistons

CP Piston & Ring Set for Mitsubishi 4G63 2G/Evo 8/9 - Bore (85.5mm) - Size (+0.5mm) - CR (10.0)

$919.80

SKU: C00A SC7250-4

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SC7250-4

MIA's Description

CP Pistons SC7250-4 piston and ring set for Mitsubishi 4G63 2G Evo 8 and Evo 9. Features 85.5mm (3.366 inches) bore (0.5mm oversized). Designed for 94mm (3.701 inches) stroker crankshaft and 156mm (6.142 inches) connecting rods (6mm longer than stock). 1.015-inch compression height and +0.5cc dome. Made from 2618 forged material. Includes pistons and rings (sizes 1.0, 1.2, 2.8mm).

Fitment

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Specifications

BrandCP Pistons
Part NumberC00A SC7250-4

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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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