JE Pistons Subaru EJ Series 314352L Pistons, Single - SUBEJ22 TRB91-94 KIT

SKU: JEP314352L

Pistons

JE Pistons

JE Pistons Subaru EJ Series 314352L Pistons, Single - SUBEJ22 TRB91-94 KIT

SKU: JEP314352L

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

JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import, and sport compact applications, and they have been performance-proven in victory lane time and time again.

JE Pistons Subaru EJ Series pistons are single replacements. Available in different bore sizes for right or left, the pistons are specifically engineered for extreme applications up to, and including, professional competition. In such environments, the higher compression ratios and boost necessitate the high-tensile strength of forged 2618 aluminum construction. The skirts feature a proprietary Forged Side Relief (FSR) forging design that minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin. High-quality wrist pins, locks, and piston rings are included. Equip your engine with the best in forged pistons—JE Pistons.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 10:59:21

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 314352L
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons Subaru EJ Series Pistons
Product Attributes - UPC: 193564024664
Product Attributes - Piston Rings Included: Yes
Product Attributes - Bore (in.): 3.858 in.
Product Attributes - Bore (mm): 98.000mm
Product Attributes - Stroke: 75.00mm
Product Attributes - Engine Stroke Type: Stock
Product Attributes - Actual Engine Displacement: 2.3L/2263cc
Product Attributes - Rod Length: 130.500mm
Product Attributes - Piston Style: Dish, with four valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.287 in.
Product Attributes - Piston Head Volume (cc): -16.00cc
Product Attributes - Wrist Pin Style: Press-fit or floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Wrist Pin Included: Yes
Product Attributes - Pin Diameter (in.): 0.905 in.
Product Attributes - Piston Ring Thickness: 0.047 in. x 0.059 in. x 0.158 in.
Product Attributes - File Fit: Yes
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 0.047 in.
Product Attributes - Top Ring Material: Carbon steel
Product Attributes - Top Ring Facing Material: Gas nitrided
Product Attributes - Second Ring Thickness: 0.059 in.
Product Attributes - Second Ring Material: Ductile iron
Product Attributes - Second Ring Facing Material: Phosphate coated
Product Attributes - Oil Ring Thickness: 0.158 in.
Product Attributes - Oil Ring Material: Carbon steel
Product Attributes - Oil Ring Tension: Low
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Fits left side exhaust valve orientation, works with turbocharger and nitrous.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep314352L
SFX Item ID	4808894
Supplier Item Code	4808894
Manufacturer SKU	314352L
Manufacturer UPC	193564024664
Alternative References	SUBEJ22, TRB91-94

Compatibility

Application Data

Make SUBARU
Beginning Year 1991
Ending Year 1994
Engine Family Subaru 4-cylinder
Engine Size 2.2L/2212cc
Application Notes This is a left side piston, that can be used on turbos, and with nitrous.