Single Toyota 7MGTE 4V Dished Piston by Wiseco

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 was born 80 years ago from a passion for the performance and racing lifestyle. In 1940, when Clyde Wiseman first manufactured his own big-bore marine engine pistons, in his garage located on the East side of Cleveland, Ohio, it was with a purpose: to fill a void in the marketplace by building the performance pistons he needed (yet was unable to find) to win races.

Throughout the years Wiseco has honed it's processes to perfection to bring the best possible forged pistons to the market. Wiseco forged pistons provide superior quality and performance at an affordable price thanks to the company’s close control over every step of the manufacturing process.

Specs

• Piston Material: 2618
• Bore: 83.5mm
• Compression Height: 33mm
• Comp Ratio: 9.0 : 1
• Dome Volume: -16cc
• Gram Weight: 322g
• Rod: 152
• Stroke: 91

Features

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• ArmorGlide® Skirt Coating: seizure resistant, friction reduction, and quieter operation
• Fully machined crown features
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• Forced pin oiling
• Designed and built to withstand heavy to severe duty performance applications

Applications

• 1986.5-1992 Toyota Supra Turbo (MA70)
• 1986-1991 Toyota Soarer 3.0 GT (MZ20/MZ21)

What's In The Box?

• 1 - 7MGTE 83.5mm Dished Piston
• 1 - Ring Set

Warranty

• Warranty