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Engines and Components› Pistons and Piston Rings

CP Pistons

4 10.0:1 Compression Forged Piston Set, 87mm Bore

$885.15 $824.07 Save $61.08

SKU: SC7130

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Overview

The CP Pistons SC7130-4 is a set of four forged pistons and rings designed for the Honda H22 engine. These pistons feature a 10.0:1 compression ratio and a 3.425-inch (87mm) bore size. The set includes pistons, wrist pins, wrist pin locks, and piston rings.

Crafted from 2618 forged aluminum, these pistons are built to handle increased boost and horsepower in performance applications. The kit includes 1.0mm steel top rings and 2.8mm oil rings.
Show original supplier description
The CP Pistons SC7130-4 piston and ring set is engineered for enhanced performance in Honda H22 engines. Designed for enthusiasts looking to increase horsepower or boost capacity, these pistons are forged from 2618 aluminum, a material known for its strength and durability under high stress. This set provides a standard bore size of 87mm (3.425 inches) with a compression ratio of 10.0:1, making them suitable for naturally aspirated builds or applications with moderate forced induction. The kit includes four pistons, four wrist pins, four wrist pin locks, and a complete set of piston rings, featuring 1.0mm steel top rings and 2.8mm oil rings. CP-Carrillo emphasizes quality, crafting these internal engine components at their facility in Irvine, California. It is important to note that these pistons require the use of specific CP piston rings, as OEM rings will not fit. Additionally, installation may require the engine block to be sleeved.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandCP Pistons
Part NumberSC7130
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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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