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.
Specifications:
| Description_ASM |
Chevrolet LS1 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Flat Top, 3.905 Bore, 1.340 CD, 0.945 Pin, Set of 1. |
| Description_INV |
JE Pistons, Piston |
| Description_FAB |
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
- Designed specifically for each engine and use application to provide optimized performance durability
- 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
- Made 100% in the USA
|
| Description_EXT |
JE, Chevrolet, LS, 3.905 in. Bore, 1.340 CD, Flat Top, Left Piston |
| Description_MKT |
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. |
| Description_TLE |
Chevrolet LS1, 3.905 Bore, Flat, Set of 1 |
| Description_SHO |
Piston |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make |
CHEVROLET |
| Make - Web |
Chevrolet |
| Wrist Pin Outer Diameter |
0.945 |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.119 |
| Piston Head Type |
Flat |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.140 |
| Bore Diameter |
3.905 |
| Forging Type |
Round |
| Piston Series |
JE Pistons |
| Ringset Included |
No |
| Engine |
LS |
| Piston Pin Length |
2.500 |
| Wrist Pin Wall Thickness |
0.140 |
| Title |
JE Pistons - Chevrolet, LS, 3.905 in. Bore, Piston |
| Out of Stock Message |
Call for Availability |
| Add-On |
945-2500-14-51S |
| Cylinder Head |
LSX/L92 12 DEG |
| Piston Average Weight |
450 |
| Industry |
Automotive |
| Product Type |
Engine Piston |
| Add-On |
J68008-3900-3 |
| Add-On |
927-042-CS |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Piston Quantity |
1 |
| Title - Web |
JE Pistons Chevrolet LS Piston - 3.905 in. Bore - 1.340 in. CH, -2.00 CC |
| Piston Orientation |
Left |
| Piston Volume |
-2.00 |
| Piston Pin Outside Diameter |
0.945 |
| Product Market |
Domestic |
| Top Compression Ring Thickness |
0.0600 |
| Compression Height |
1.340 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Material |
2618 |
| Second Compression Ring Thickness |
0.0600 |
| Ring Set Included |
No |
| Wrist Pin Length |
2.500 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine - Web |
LS |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
