CP Pistons Piston & Ring Set

2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2016 Scion FR-S FA20 2.0L

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Overview:

The CP Pistons Piston & Ring Set is engineered specifically for the Subaru BRZ FA20 engine and its closely related platforms, including the Toyota 86 and Scion FR-S. This high-quality set features pistons with an 86mm bore diameter and a compression ratio of 9.0, designed to meet or exceed OEM specifications for durability and performance.

Ideal for enthusiasts seeking reliable replacement pistons or those performing engine rebuilds and upgrades, this set ensures consistent combustion efficiency and long-term engine health. Whether you are restoring your vehicle to factory standards or preparing it for moderate performance enhancements, CP Pistons delivers precision and quality you can trust.

Key Features:

This piston and ring set offers a range of benefits tailored for the FA20 engine platform:

• Set of four pistons and matching rings engineered for the Subaru BRZ, Toyota 86, and Scion FR-S FA20 2.0L engines.
• Precisely machined 86mm bore diameter to maintain tight tolerances and optimal fitment.
• Compression ratio of 9.0, matching factory specifications for balanced power and reliability.
• Manufactured by CP Pistons, a trusted brand known for high-performance and OEM-quality engine components.
• Designed to provide excellent ring sealing and reduced friction for improved engine efficiency.
• Constructed from durable materials to withstand the rigors of daily driving and spirited performance use.
• Compatible with stock and lightly modified FA20 engines, supporting reliable operation under various conditions.

Construction & Design:

CP Pistons utilizes advanced manufacturing techniques to produce pistons that meet strict quality standards. Each piston is crafted from high-strength aluminum alloy, offering an optimal balance of weight and durability. The rings are precision-engineered to ensure proper sealing and minimize blow-by, contributing to consistent compression and reduced oil consumption.

The design focuses on maintaining factory dimensions and clearances, which helps preserve engine balance and longevity. This attention to detail ensures that the pistons integrate seamlessly with existing components, reducing the need for additional modifications during installation.

Installation & Fitment:

This piston and ring set is a direct fit replacement for the following vehicles equipped with the FA20 2.0L engine:

• 2013–2020 Subaru BRZ
• 2017–2020 Toyota 86
• 2013–2016 Scion FR-S

Installation requires standard engine rebuild procedures and should be performed by a qualified technician. The set is designed to match OEM specifications, so no custom machining or modifications are necessary for proper fitment. Using this set helps ensure reliable engine performance and longevity after rebuild or repair.

What's Included:

• Four high-quality pistons with 86mm bore diameter
• Complete set of matching piston rings

Ideal For:

• Engine rebuilds and repairs on Subaru BRZ, Toyota 86, and Scion FR-S FA20 engines
• Enthusiasts seeking OEM-quality replacement pistons and rings
• Drivers looking to maintain factory compression and engine reliability
• Lightly modified engines requiring durable, precision components

CP Pistons (CP‑Carrillo) manufactures high-performance engine internals for serious builds, specializing in pistons engineered for demanding street and racing use. With an emphasis on precision manufacturing, their pistons are commonly chosen for boosted, high-compression, and competition applications where strength, consistency, and ring seal matter.