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JE Pistons Nitrous Series Gas Ported 232509L Pistons, Single - 350 SBC DOME NITROUS

SKU: JEP232509L

Pistons

JE Pistons Nitrous Series Gas Ported 232509L Pistons, Single - 350 SBC DOME NITROUS

SKU: JEP232509L

Pistons
A$527.07
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:07:45

Data: v4.2 - Upd: 2026-11-09 07:05:11

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: pistons)

Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

(keyword: nitrous)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s JE Pistons
StreetFX SKU jep232509L
SFX Item ID 4802661
Accounting SKU jep-232509L
Manufacturer SKU 232509L
Manufacturer UPC 193564186768
Alternative References 232509L, JEP-232509L

Pistons, Single - 350 SBC DOME NITROUS

JE Pistons nitrous series gas ported pistons have vertical and lateral gas ports that have been incorporated to optimize top ring seal and reduce friction. Ring grooves are machined to accept hardened nitrous series rings with .043 back cut top ring, 1/16 taper face second ring, and the 3/16 oil ring. Compression height figured using 9.800 in. deck height with zero deck clearance. Fits most chamber cylinder heads.

Product Attributes
BrandJE Pistons
Manufacturer's Part Number232509L
Part TypePistons
Product LineJE Pistons Nitrous Series Gas Ported Pistons
UPC193564186768
Piston Rings IncludedNo
Bore (in.)4.030 in.
Bore (mm)102.362mm
Stroke3.750 in.
Engine Stroke TypeStroked
Actual Engine Displacement6.3L/383
Rod Length6.000 in.
Piston StyleDome, with two valve reliefs
Piston MaterialForged aluminum
Compression Height (in.)1.125 in.
Piston Head Volume (cc)+3.40cc
Wrist Pin StylePress-fit or floating
Wrist Pin Retainers IncludedYes
Wrist Pin IncludedYes
Pin Diameter (in.)0.927 in.
Piston Ring Thickness0.064 in. x 0.064 in. x 0.218 in.
File FitNo
GaplessNo
Top Ring Thickness0.064 in.
Second Ring Thickness0.064 in.
Oil Ring Thickness0.218 in.
RemanufacturedNo
QuantitySold individually.
NotesDesigned to fit left exhaust valve orientation with 20/30 valve spacing. Oil rail support included.

Compatibility

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