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_DES |
Piston Single, 2618, Flat Top, 3.905 Bore, 1.315 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine 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, 1.315 CD, Flat Top, Left Piston |
| Description_INV |
JE Pistons, 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_SHO |
Piston |
| Description_TLE |
Chevrolet LS1, 3.905 Bore, Flat, Set of 1 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Ring Set Included |
No |
| Add-On |
J68008-3900-3 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston |
| Add-On |
927-2500-15-51S |
| Add-On |
927-042-CS |
| Engine |
LS |
| Title - Web |
JE Pistons Chevrolet LS Piston - 3.905 in. Bore - 1.315 in. CH, -2.00 CC |
| Piston Pin Length |
2.500 |
| Piston Material |
2618 |
| Piston Volume |
-2.00 |
| Cylinder Head |
LSX/L92 12 DEG |
| Second Compression Ring Thickness |
0.0600 |
| Industry |
Automotive |
| Out of Stock Message |
Call for Availability |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Wrist Pin Length |
2.500 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Bore Diameter |
3.905 |
| Oil Ring Thickness |
0.119 |
| Piston Pin Material |
5115 |
| Compression Height |
1.315 |
| Piston Head Type |
Flat |
| Piston Orientation |
Left |
| Piston Average Weight |
440 |
| Engine Type |
ICE |
| Top Compression Ring Thickness |
0.0600 |
| Forging Type |
Round |
| Piston Pin Outside Diameter |
0.927 |
| Piston Series |
JE Pistons |
| Piston Quantity |
1 |
| Product Market |
Domestic |
| Make |
CHEVROLET |
| Piston Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Chevrolet, LS, 3.905 in. Bore, Piston |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS |
| Ringset Included |
No |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
