Engines and Components› Pistons and Piston Rings

CP Pistons

86.00mm Bore Forged Dish Piston Set for Nissan RB26DETT

$1,384.50

SKU: SC7301

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Description

The CP Pistons SC7301 is a set of high-performance forged pistons engineered for Nissan RB30 and RB26DETT engine applications. Constructed from durable 2618 forged aluminum, these pistons are designed to withstand the demands of performance engines. Each piston features a dome-top design, a 3.386-inch bore (86mm), and a 1.280-inch compression height, paired with an 86mm crankshaft stroke and a 152.5mm rod length. This configuration results in a compression ratio of 8.2:1, suitable for a variety of performance tuning scenarios. CP-Carrillo pistons are designed with the needs of performance engines in mind, accommodating oversized valves and high-lift camshafts. The set includes six pistons, each precision-machined and balanced for optimal engine operation. The included piston ring sizes are 1.0mm, 1.2mm, and 2.8mm. A PROP 65 warning is also noted for this product.

MIA's Description

The CP Pistons SC7301 is a set of forged pistons designed for Nissan RB30 and RB26DETT engines. These pistons feature a 3.386-inch bore, 86mm stroke, and a 1.280-inch compression height. They are constructed from 2618 forged aluminum and include a dome piston type.

The set includes six pistons with a compression ratio of 8.2:1. The piston ring sizes are 1.0, 1.2, and 2.8mm.

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Specifications

BrandCP Pistons
Part NumberSC7301
CategoryEngines and Components

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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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