Manley Platinum Series Piston Set w/ Rings

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

632602C-4

Overview:

The Manley Platinum Series Piston Set with Rings is engineered specifically for the Toyota 86 (2017–2020), Subaru BRZ (2013–2020), and Scion FR-S (2013–2016). Designed for performance enthusiasts and professional engine builders alike, these pistons deliver exceptional strength, durability, and power potential for your naturally aspirated or forced induction build.

Crafted from premium 2618 alloy forgings, this piston set offers superior resistance to high stress and elevated temperatures, making it ideal for spirited street driving, track use, and high-performance applications. With precise engineering and advanced manufacturing techniques, you'll get reliable, consistent performance that supports increased horsepower and torque while maintaining engine longevity.

Key Features:

Manley’s Platinum Series pistons incorporate advanced design and materials to maximize performance and durability. Key features include:

• 2618 Alloy Forgings: Manufactured from domestic 2618 alloy, these forgings provide exceptional strength and fatigue resistance under extreme conditions.
• Chrome Moly Wrist Pins: Standard premium Chrome Moly wrist pins ensure durability and reliability. Select SKUs offer upgrades to 9310 and Turbo Tuff/DLC wrist pin alloys for enhanced toughness.
• Exacting Ring Lands and Grooves: Precision-machined piston ring lands and grooves improve ring seal, reducing blow-by and increasing power output.
• Cam and Barrel Skirt Profiles: Carefully designed cam and barrel (skirt) profiles optimize power delivery while minimizing cylinder wall wear.
• Moly Skirt Coatings: Applied on select part numbers, moly coatings reduce friction and enhance piston skirt durability.
• Unique Fixturing: Manley’s proprietary fixturing process allows skirt turning and ring groove machining in a single operation, ensuring perfect ring groove to skirt squareness for optimal ring performance.

Construction & Design:

Each piston in the Platinum Series is crafted from high-quality 2618 alloy forgings sourced domestically, known for their superior mechanical properties in high-performance engines. The pistons feature advanced cam and barrel skirt profiles that balance power gains with cylinder wall protection, reducing wear and extending engine life.

Manley’s unique manufacturing process includes precision machining of ring lands and grooves to exact tolerances, enhancing ring sealing and combustion efficiency. The inclusion of moly skirt coatings on select models further reduces friction and wear, contributing to smoother operation and improved durability under demanding conditions.

Installation & Fitment:

This piston set is designed as a direct fit replacement for the specified Toyota 86, Subaru BRZ, and Scion FR-S models within the listed years. Installation requires standard engine assembly procedures and is intended for professional or experienced engine builders. No modifications to the engine block or additional machining beyond standard rebuild practices are typically necessary.

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

What's Included:

• Complete set of Manley Platinum Series forged pistons
• Matching piston rings installed or included
• Chrome Moly wrist pins

Ideal For:

This piston set is ideal for enthusiasts and professional builders seeking a reliable, high-performance upgrade for their Toyota 86, Subaru BRZ, or Scion FR-S. Whether you are building a naturally aspirated engine for track use or a turbocharged setup requiring enhanced durability, these pistons provide the strength and precision needed to support increased power and engine longevity.