JE Pistons Engine Piston Kit - 311999

Name: JE Pistons Engine Piston Kit - 311999
SKU: 311999
Price: 949.99 USD
Availability: OutOfStock

Piston Set, 2618, Flat Top, 4.130 Bore, 1.065 CD, 0.927 Pin, Set of 8.

Manufacturer: JE Pistons

Manufacturer part number: 311999

$949.99

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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. Engineered, forged and machined 100% in the USA, 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. Equip your engine with the best in forged pistons.

Application: Chevrolet LS Stroker

Note: These pistons utilize our dedicated Forged Side Relief (FSR) forging that was specifically designed to increase strength.

Products specifications

Attribute name	Attribute value
Piston Series	JE Pistons
Cylinder Head	LS 12 DEG/15 DEG COMBO VR
Bore Diameter	4.130
Piston Head Type	Flat
Compression Height	1.065
Piston Volume	-5.00
Material	2618
Piston Quantity	8
Forging Type	FSR
Piston Average Weight	408
Ring Set Included	No
Top Compression Ring Thickness	0.0480
Second Compression Ring Thickness	0.0600
Oil Ring Thickness	0.149
Wrist Pin Included	Yes
Wrist Pin Part Number	927-2250-15-51C
Wrist Pin Material	5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter	0.927
Wrist Pin Length	2.250
Wrist Pin Wall Thickness	0.150
Wrist Pin Retainer Included	Yes
Wrist Pin Retainer Part Number	927-073-MW
Engine Displacement	439
Ring Set Thickness	1.20 MM x 1.50 MM x 3.00 MM
Oversized	Yes
Ring Set - Recommended	JG31F8-4135-2
OEM Bore Diameter	4.125
Deck Height	9.240
Connecting Rod Length	6.125
Engine Stroke	4.100
Piston Sub-Series	LS Flat Top
Pro Seal Head Gasket	GM1005-051
Engine Family	LS
Compression Ratio	12.50:1 / 64.00 CC Head
Oversized Amount	0.005
Product Type	Engine Piston Kit
Category Hierarchy	Auto>All Piston Kits
Prop 65 (C, R or CR)	CR
Prop 65 Yes/No	Yes
Prop 65 - Short Label	prop65warninglabel.jpg
Bore Diameter - Web	4.130 IN
EBAY Category ID	33623
Country of Origin	US
Condition	New