Supertech Forged Pistons for Nissan RB20DET (79.0mm / 8.5:1) +1.0mm Bore (including piston rings!)

These pistons are manufactured in Argentina with technology transferred from European manufacturers.

Our pistons are manufactured from extruded high silicon, enhanced 4032 alloy (with additional Cu, Ni & Mg) that has low thermal expansion, excellent wear resistance and higher thermal conductivity. Our pistons with this alloy have withstood up to 42psi of turbo boost, with alcohol, without any problems. 

A 2 or 3 forging steps process yields a fine structural grain oriented in fibers in the same direction of the stresses. 

Several heat treatments provide the piston with a high tensile strength and evenly distributed hardness. The pistons are submitted to several machining steps in specially designed machines and in conventional CNC. machines with special diamond tools for dimensional precision, perpendicularity and flatness of the ring grooves. Contact reduction grooves are standard. Honed & reamed pin bores for precise fit. 
Wrist pins are constructed of cold extruded chrome moly steel for high strength to be used with wire clip locks.

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About Raw Brokerage

Located in Orlando, Florida, Raw Brokerage was founded at the beginning of 2008. The company started out as an used Nissan RB engine parts website connecting enthusiast with hard to find parts in the United States. Since then Raw Brokerage has expanded into it's 4,500 square foot facility where it distributes thousands of new and used performance automotive parts, perform extensive car and engine builds specializing in the Nissan RB platform. We have accounts on over 300 brands and access to over 1,000,000 parts. Raw Brokerage focuses on it's core values of integrity, value and service. This allows our team to ensure top level customer satisfaction that you can rely on. Regardless of motorsport we are here to assist in getting your car to perform to it's highest potential.

What does that mean for you?

Our team is dedicated to more than just customer service, it's driven to provide customer success.  Just like you we're car enthusiast looking to enjoy the process of the build, the satisfaction of the improvements and the success at the track.


With over a decade operating in the performance automotive industry our team has been there, broke that part, compared the alternatives, and have been part of countless projects. 


Just like our cars and yours, we're a company focused on always improving.  We seek to provide quality information, process your order quickly and accurately. 


This is the reason why countless car owners return each day to Raw Brokerage for their performance parts needs.

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Warning: Cancer and Reproductive Harm

As per California's Prop65 Laws, we are REQUIRED to warn you that the products we sell will put you near a vehicle, which emits dangerous chemicals or worse. Please review the link below before purchase.

www.p65warnings.ca.gov