JE ultra series Honda K20A/Z Stock Stroke 10.0:1 Compression pistons (NO UPGRADES)

£999.99
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JE Ultra Series forged pistons for the Honda K20 platform — fits K20A, K20A2, K20A3, K20Z applications. Stock stroke, 10.0:1 compression, NO UPGRADES variant (base spec). The cost-effective JE Ultra option for street-and-track K20 builds.

Stock & dispatch: check the live stock status shown above. UK in-stock items dispatch next working day on orders placed before 2pm. Drop-ship, special-order and made-to-order items have variable lead times — please contact our team on 01621 473023 or [email protected] for accurate timing before ordering.

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Description

JE Forged Pistons
These are a complete set of JE pistons for all K20A/Z engines.  JE Pistons make for a stout reliable engine for daily driving, road racing, drag racing, or full out competition racing.  Built to withstand serious performance punishment, JE forged pistons have been specifically designed and engineered for acceleration forces of more than 8000 G’s and directional changes exceeding 200 times every second.  Additionally, each forging is application specific minimizing weight and ensuring a reliable interaction with the rotating assembly.  JE shelf pistons are available in a selection of bore sizes and compression ratios, if you do not see exactly what you are looking for, contact us for a custom piston quote.

Features
Includes JE wire locks, Pro Seal piston rings, and standard JE wrist pins
No dish deburring or preparation needed
Individually prepared inspection report of dimensional conformity
Each piston individually serialized for complete traceability
23-point post-production inspection conducted by certified personnel
Tighter tolerances on 14 critical areas of the piston
All critical surfaces machined in dedicated Critical Manufacturing Cell

Custom Pistons
Please contact us for your custom enquiries, we have supplied custom stroke pin side & compression ratios. Anything is possible.
WE CAN OFFER IN HOUSE BALANCING OF ENGINE COMPONENTS TO 0.1G MOTORSPORT STANDARDS FOR THE EXTRA ATTENTION TO DETAIL. PLEASE SELECT FROM THE DROP DOWN OPTIONS

Additional information

Honda K20 Ultra Pistons

86mm bore (361270), 86.25mm bore (361271), 86.5mm bore (361272), 87mm bore (361273), 87.5mm bore (361274), 88mm bore (361275)