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 LS Stroker |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Dome, 4.155 Bore, 1.115 CD, 0.927 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.155 in. Bore, 1.115 CD, Dome, Left 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_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_INV |
JE Pistons, Piston |
| Description_TLE |
Chevrolet LS, 4.155 Bore, Dome, Set of 1 |
| Add-On |
927-073-MW |
| Add-On |
JG31F8-4155-3 |
| Add-On |
927-2250-15-51C |
| Bore Diameter |
4.155 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Compression Height |
1.115 |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.149 |
| Industry |
Automotive |
| Cylinder Head |
GM LS1 15 DEG |
| Engine |
LS Gen III/IV |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Make - Web |
Chevrolet |
| Engine - Web |
LS Gen III/IV |
| Piston Head Type |
Dome |
| Piston Pin Outside Diameter |
0.927 |
| Piston Orientation |
Left |
| Piston Average Weight |
435 |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.250 |
| Out of Stock Message |
Call for Availability |
| Product Market |
Domestic |
| Piston Material |
2618 |
| Piston Series |
JE Pistons |
| Piston Quantity |
1 |
| Piston Pin Material |
5115 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston |
| Piston Pin Wall Thickness |
0.150 |
| Piston Volume |
0.20 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Top Compression Ring Thickness |
0.0480 |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.155 in. Bore - 1.115 in. CH, 0.20 CC |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.155 in. Bore, Piston |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.150 |
| Ring Set Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
