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JE Pistons LS Series Flat Top 311966L Piston, Forged, Top, 2-Valve Reliefs, 4.070 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each
JE Pistons LS Series Flat Top 311966L Piston, Forged, Top, 2-Valve Reliefs, 4.070 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each
A$512.33
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Description
JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications, and they have been performance-proven in victory lane time and time again with the ultimate combination of durability and performance.
JE Pistons LS Series flat top 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, case hardened 5115 low carbon steel wrist pins and retainers are included. Equip your engine with the best in forged pistons—JE Pistons.
Part Type
Pistons
Specifications
- Product Attributes - Brand
- JE Pistons
- Product Attributes - Manufacturer's Part Number
- 311966L
- Product Attributes - Part Type
- Pistons
- Product Attributes - Product Line
- JE Pistons LS Series Flat Top Pistons
- Product Attributes - UPC
- 193564207760
- Product Attributes - Piston Rings Included
- No
- Product Attributes - Bore (in.)
- 4.070 in.
- Product Attributes - Bore (mm)
- 103.378mm
- Product Attributes - Stroke
- 3.622 in.
- Product Attributes - Engine Stroke Type
- Stock
- Product Attributes - Actual Engine Displacement
- 6.2L/377
- Product Attributes - Rod Length
- 6.125 in.
- Product Attributes - Piston Style
- Flat top, with two valve reliefs
- Product Attributes - Piston Material
- Forged aluminum
- Product Attributes - Compression Height (in.)
- 1.304 in.
- Product Attributes - Piston Head Volume (cc)
- +5.00cc
- 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.)
- 0.927 in.
- Product Attributes - Piston Ring Thickness
- 0.047 in. x 0.059 in. x 0.118 in.
- Product Attributes - File Fit
- No
- Product Attributes - Gapless
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Fits left side exhaust valve orientation.
Reference Information
| Brand Name/s | JE Pistons |
|---|---|
| StreetFX SKU | jep311966L |
| SFX Item ID | 4802049 |
| Supplier Item Code | 4802049 |
| Manufacturer SKU | 311966L |
| Manufacturer UPC | 193564207760 |
| Alternative References | 2-Valve |
Compatibility
| Application Data |
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