Upgrade your Subaru BRZ engine with the Manley Performance Platinum Series piston designed specifically for the FA20 86mm bore. Crafted from high-quality 2618 alloy forgings, this piston offers exceptional strength and durability for demanding performance applications. The proven cam and barrel (skirt) profiles deliver substantial power while maintaining gentle contact with the cylinder walls, optimizing engine efficiency and longevity. The piston features moly skirt coatings on select part numbers, reducing friction and wear during high-performance operation.
The Manley piston is equipped with chrome moly wrist pins as standard, providing reliable connection points within your engine. For enhanced durability, certain SKUs offer upgraded wrist pins made from 9310 or Turbo Tuff/DLC alloys—ideal for high-stress tuning scenarios. Unique fixturing technology allows for precise skirt turning and ring groove machining in a single operation, ensuring perfect ring land and groove squareness for optimal sealing and power output. Strict manufacturing standards for ring lands and grooves improve ring seal, reducing blow-by and increasing horsepower. The design also incorporates cam and barrel profiles that generate significant power without compromising the engine's integrity, making it a trusted choice among professional engine builders and tuners.
This piston is an essential component for those seeking reliable high-performance upgrades in their Subaru BRZ. It is compatible with standard bore sizes and is suitable for applications requiring a 10:1 compression ratio. Note that this piston is not CARB approved, and proper acknowledgment of this is required before installation. The product is lightweight and engineered to meet the rigorous demands of both street and track use, providing a perfect balance of power, durability, and efficiency for serious enthusiasts and professional tuners alike.
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