Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Wiseco Toyota 7MGTE Piston, 83.50 mm Bore, 32.99 mm Compression Height, 0.866 in. Pin Diameter, Sport Compact, Set of 1.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Precision ring grooves, anti-detonation groove, and additional ring seal improving features
ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Fully machined crown features
Forced pin oiling
The Wiseco Toyota 7MGTE 4V Dished -16cc Turbo 83.5 Piston is engineered for serious racers and high-performance automotive enthusiasts seeking durability and power. Crafted from high-strength 2618 aluminum in the USA, this piston offers exceptional tensile strength and reliability for heavy to severe duty applications. Its fully machined crown and precision ring grooves ensure optimal sealing and consistent performance under demanding conditions. The piston features an anti-detonation groove and additional ring seal enhancements to maximize efficiency and reduce the risk of knocking, making it ideal for turbocharged engines and high-stress racing environments. The ArmorGlide skirt coating provides seizure resistance, friction reduction, and quieter operation, extending piston life and improving engine responsiveness. Designed specifically for the Toyota Supra models from 1987 to 1992, this piston fits 83.50 mm bore engines and includes a 32.99 mm compression height with a 0.866-inch pin diameter, ensuring a precise fit for your build. The piston also incorporates forced pin oiling to ensure proper lubrication and durability during high-performance use. Premium rings are included to complete the package, providing reliable sealing and consistent compression. With Wiseco's reputation for quality and innovation, this piston empowers builders to push their engines to new heights without compromising strength or longevity. Whether you're upgrading a stock engine or building a race-ready powerplant, the Wiseco Toyota 7MGTE piston delivers the performance and durability needed for demanding applications.
Features:
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Precision ring grooves, anti-detonation groove, and additional ring seal enhancing features
ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Fully machined crown for precise fit and sealing
Forced pin oiling for enhanced lubrication and durability
Fitment:
1987 Toyota Supra Turbo
1988 Toyota Supra Turbo
1989 Toyota Supra Turbo
1990 Toyota Supra Turbo
1991 Toyota Supra Turbo
1992 Toyota Supra Turbo
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: false
Units Per Sku: 1
Product Details
Vehicle Fitment
Features
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