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JE Pistons Nissan RB26DETT 86mmmm Bore 15.3cc Dome 8.2:1 CR - Set of 6

SKU: JEP345617

Engine Piston Kit

JE Piston Sets -6 Cyl

JE Pistons Nissan RB26DETT 86mmmm Bore 15.3cc Dome 8.2:1 CR - Set of 6

SKU: JEP345617

Engine Piston Kit

JE Piston Sets -6 Cyl

A$2,590.83
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Sport Compact, Import and European forged pistons from JE Pistons are the result of over 75 years of industry leading experience extended to our range of premium forged pistons for Nissan RB26DETT Engines. JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons’ performance is proven in victory lane time and time again. Equipped with the following custom level features

Application Summary

Nissan RB26

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-09-29 05:57:58

Features

  • Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
  • Designed specifically for Nissan RB26DETT Engines. To provide optimized performance durability
  • Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
  • Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA
  • Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin

Specifications

Reference Information

Brand Name/s JE Pistons
StreetFX SKU jep345617
SFX Item ID 4358634
Supplier Item Code 4358634
Manufacturer SKU 345617
Manufacturer UPC N/A
Alternative References RB26DETT, 86mmmm, 15.3cc

Compatibility

Nissan RB26

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