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, 4.065 Bore, 1.165 CD, 0.927 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.065 in. Bore, 1.165 CD, Dome, Right 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_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_SHO |
Piston |
| Description_INV |
JE Pistons, Piston |
| Description_TLE |
Chevrolet LS, 4.065 Bore, Dome, Set of 1 |
| Piston Pin Wall Thickness |
0.150 |
| Engine - Web |
LS Gen III/IV |
| Piston Head Type |
Dome |
| Compression Height |
1.165 |
| Ringset Included |
No |
| Wrist Pin Wall Thickness |
0.150 |
| Piston Series |
JE Pistons |
| Engine |
LS Gen III/IV |
| Product Market |
Domestic |
| Make |
CHEVROLET |
| Forging Type |
FSR |
| Piston Pin Outside Diameter |
0.927 |
| Engine Type |
ICE |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.065 in. Bore, Piston |
| Piston Pin Material |
5115 |
| Oil Ring Thickness |
0.1175 |
| Cylinder Head |
GM LS1 15 DEG |
| Second Compression Ring Thickness |
0.0600 |
| Product Type |
Engine Piston |
| Piston Material |
2618 |
| Prop 65 Yes/No |
Yes |
| Industry |
Automotive |
| Piston Orientation |
Right |
| Piston Quantity |
1 |
| Bore Diameter |
4.065 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.065 in. Bore - 1.165 in. CH, 7.50 CC |
| Piston Volume |
7.50 |
| Wrist Pin Outer Diameter |
0.927 |
| Ring Set Included |
No |
| Wrist Pin Length |
2.250 |
| Piston Pin Length |
2.250 |
| Piston Average Weight |
428 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Add-On |
927-073-MW |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
JG31F8-4070-0 |
| Out of Stock Message |
Call for Availability |
| Add-On |
927-2250-15-51C |
| Top Compression Ring Thickness |
0.0480 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
