Description
Designed for high-performance applications, the Manley Performance 86mm standard bore turbo piston set for Toyota Supra 2JZGTE engines combines durability with superior engineering. Crafted from premium 2618 alloy forgings, these pistons deliver exceptional strength and resistance to high thermal and mechanical stresses commonly experienced in turbocharged engines. The robust construction ensures longevity and consistent performance under demanding conditions. Featuring precise cam and barrel (skirt) profiles, these pistons optimize power output while minimizing wear on cylinder walls, contributing to enhanced engine efficiency. The inclusion of moly skirt coatings on select parts reduces friction and improves piston longevity, making them a reliable choice for both professional tuners and serious enthusiasts. Chrome Moly wrist pins are standard, providing high durability for repeated engine cycles, and for those seeking even greater resilience, optional upgrades to 9310 and Turbo Tuff/DLC alloys are available. The pistons are meticulously machined with exacting ring lands and grooves, ensuring a superior seal that maximizes compression and power. Manley’s innovative fixturing process allows for combined skirt turning and ring groove machining in a single operation, guaranteeing precise ring fit and optimal ring to skirt squareness. These pistons are ideal for turbocharged Toyota Supra engines, providing a balance of performance, durability, and quality that meets the demands of high-performance automotive applications. Please note, these pistons require acknowledgment of Prop 65 compliance and are not CARB approved, making them suitable for off-road or racing use only. Their design and construction reflect Manley’s commitment to supporting professional engine builders and tuners seeking reliable, high-quality pistons for demanding engine builds.
Features:
- 2618 alloy forgings for superior strength and thermal resistance
- Chrome Moly wrist pins standard, with optional upgrades to 9310 and Turbo Tuff/DLC alloys
- Precise ring lands and grooves for enhanced sealing and power output
- Optimized cam and barrel (skirt) profiles for maximum power and minimal wear
- Unique fixturing for combined skirt turning and ring groove machining ensuring ring to skirt squareness



























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