JE Pistons Ultra Series 361713L Pistons, Single - GM Gen III / IV LS Flat Top -

SKU: JEP361713L

Pistons

JE Pistons

JE Pistons Ultra Series 361713L Pistons, Single - GM Gen III / IV LS Flat Top -

SKU: JEP361713L

Pistons

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 04:06:00

Data: v4.2 - Upd: 2026-11-09 03:35:15

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)

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	jep361713L
SFX Item ID	4800263
Accounting SKU	jep-361713L
Manufacturer SKU	361713L
Manufacturer UPC	193564199980
Alternative References	361713L, JEP-361713L

Pistons, Single - GM Gen III / IV LS Flat Top - Ultra Series

JE Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box.

Features of the JE Ultra Series pistons:
• Grain flow optimized 2618 forging
• Lateral gas ports improve ring seal
• Ceramic crown coating—thermal barrier blocks combustion heat for durability and better exhaust scavenging characteristics
• Perfect Skirt Coating—protects skirts, reduces friction, and eliminates cold-start piston slap and false knock on computer-controlled engines
• Accumulator grooves reduce ring flutter at high rpm
• Double broach pin oiling
• Upgraded 9310 pins and locks—thicker, premium material wrist pins boosts strength
• Carbon steel nitride rings