JE Pistons 350 23 Degree Flat Top 183325L Pistons, Single - SBC UTRA LT GP

SKU: JEP183325L

Pistons

JE Pistons

JE Pistons 350 23 Degree Flat Top 183325L Pistons, Single - SBC UTRA LT GP

SKU: JEP183325L

Pistons

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

JE Pistons offers 350 23 degree flat top pistons for a wide range of applications, including many Chevy vehicles from 1967 and up. These replacements are forged using 2618 aluminum, yielding high tensile strength needed for high-demand performance. The pistons are designed specifically for each engine.

Additional details:

* 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
* Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
* Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. JE pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 11:05:04

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 183325L
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons 350 23 Degree Flat Top Pistons
Product Attributes - UPC: 193564187611
Product Attributes - Piston Rings Included: No
Product Attributes - Bore (in.): 4.030 in.
Product Attributes - Bore (mm): 102.362mm
Product Attributes - Stroke: 3.500 in.
Product Attributes - Engine Stroke Type: Stock/Stroked
Product Attributes - Actual Engine Displacement: 5.9L/358
Product Attributes - Rod Length: 6.250 in.
Product Attributes - Piston Style: Flat top, with two valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.000 in.
Product Attributes - Piston Head Volume (cc): +1.80cc
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.): 0.927 in.
Product Attributes - Piston Ring Thickness: 0.043 in. x 0.043 in. x 3.00mm
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 0.043 in.
Product Attributes - Second Ring Thickness: 0.043 in.
Product Attributes - Oil Ring Thickness: 3.0mm
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Designed to fit left exhaust valve orientation. Also fits 488 cubic in. engines with a 3.750 in stroke and 6.125 in. connecting rod, as well as the 409 cubic in. engines with 4.000 in. stroke and 6.000 in. connecting rod.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep183325L
SFX Item ID	4803270
Supplier Item Code	4803270
Manufacturer SKU	183325L
Manufacturer UPC	193564187611

Compatibility

Application Data

Make	CHEVROLET
Beginning Year	1967
Ending Year	2002
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	Designed to fit left exhaust valve orientation. Also fits 488 cubic in. engines with a 3.750 in stroke and 6.125 in. connecting rod, as well as the 409 cubic in. engines with 4.000 in. stroke and 6.000 in. connecting rod.