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JE Pistons Big Block Open Chamber Dome Top 243331R Pistons, Single - 502BBC OPEN CHAM DOM

SKU: JEP243331R

Pistons

JE Pistons Big Block Open Chamber Dome Top 243331R Pistons, Single - 502BBC OPEN CHAM DOM

SKU: JEP243331R

Pistons
A$554.40
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 big block open chamber dome top pistons are an excellent choice for drag race applications. Their compression height is figured using a 9.780 in. block height with zero deck clearance. The pistons include a pin, double Spiro locks, and double pin oilers. Their precision CNC-machined ring grooves will accept 1/16, 1/16, 3/16 rings.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 11:05:06

Specifications

Product Attributes - Brand
JE Pistons
Product Attributes - Manufacturer's Part Number
243331R
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
JE Pistons Big Block Open Chamber Dome Top Pistons
Product Attributes - UPC
193564195555
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
4.600 in.
Product Attributes - Bore (mm)
116.840mm
Product Attributes - Stroke
4.250 in.
Product Attributes - Engine Stroke Type
Stock/Stroked
Product Attributes - Actual Engine Displacement
9.3L/565
Product Attributes - Rod Length
6.535 in.
Product Attributes - Piston Style
Dome, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.120 in.
Product Attributes - Piston Head Volume (cc)
+46.00cc
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.)
0.990 in.
Product Attributes - Piston Ring Thickness
0.043 in. x 0.043 in. x 0.149 in.
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
0.149 in.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed to fit right exhaust valve orientation. Oil rail support included. Will also work with 632 cubic in. engines with a 4.750 in. stroke and 6.700 in. connecting rod.

Reference Information

Brand Name/s JE Pistons
StreetFX SKU jep243331R
SFX Item ID 4803174
Supplier Item Code 4803174
Manufacturer SKU 243331R
Manufacturer UPC 193564195555
Alternative References 502BBC

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year2001
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy big block Gen VII
    Engine Size8.1L/496
    Application NotesDesigned to fit right exhaust valve orientation. Oil rail support included. Will also work with 632 cubic in. engines with a 4.750 in. stroke and 6.700 in. connecting rod.

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