Supertech Forged Pistons for Nissan RB20DET (79.0mm / 8.5:1)
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Supertech Forged Pistons for Nissan RB20DET (79.0mm / 8.5:1)

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$766.00
SKU:
P6-RB20-79.0-CR8.5
Brand
Shipping:
Calculated at Checkout
Bore:
78.50mm (+0.5mm)
Compression Ratio:
8.5:1
Volume CC's:
1.3
Compression Height:
32mm
Pin Diameter:
21mm
Weight:
277g
Ring Part Number:
GNH7850

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Description

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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Shipping & Returns

Returns Policy

All returns must be within 30 days of the date of invoice. All returned products must be in original, unopened, & resalable condition, identical to the condition that it was received in, with all original documentation, boxes, etc. All returns are subject to a 25% restocking fee.

There are no returns on used parts, closeouts, or special order items. Special order items include, but are not limited to: Wheels, Body Kits, and any JDM (Japanese Domestic Market) item. All returns must arrive at the Raw Brokerage, Inc. office as listed below within 30 days of the date of your original invoice.

Make sure to insure the product when you ship it back to the Raw Brokerage, Inc. offices. If we receive an item that was damaged, or your package is lost by the Courier, you will receive no credit from Raw Brokerage, Inc. and you must take up the damage claim with the Courier. You assume all responsibility associated with processing an insurance claim with the Courier you select.

All returns must be indicated to Raw Brokerage, Inc. prior to return shipment is posted and approved by a Sales staff member. Upon approval a Return Goods Authorization number will be provided (RGA#).

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products and addresses, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose.