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, 1.065 CD, 0.927 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.065 in. Bore, 1.065 CD, Dome, Right 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_INV |
JE Pistons, Piston |
| Description_TLE |
Chevrolet LS, 4.065 Bore, Dome, Set of 1 |
| Description_SHO |
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. |
| Add-On |
927-073-MW |
| Add-On |
JG31F8-4070-0 |
| Add-On |
927-2250-15-51C |
| Engine |
LS Gen III/IV |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Bore Diameter |
4.065 |
| Compression Height |
1.065 |
| Cylinder Head |
GM LS1 15 DEG |
| Forging Type |
FSR |
| Engine Type |
ICE |
| Industry |
Automotive |
| Make |
CHEVROLET |
| Oil Ring Thickness |
0.149 |
| Engine - Web |
LS Gen III/IV |
| Make - Web |
Chevrolet |
| Piston Orientation |
Right |
| Piston Material |
2618 |
| Piston Series |
JE Pistons |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Length |
2.250 |
| Piston Volume |
1.30 |
| Out of Stock Message |
Call for Availability |
| Piston Pin Outside Diameter |
0.927 |
| Product Type |
Engine Piston |
| Piston Average Weight |
411 |
| Product Market |
Domestic |
| Piston Head Type |
Dome |
| Piston Pin Material |
5115 |
| Piston Quantity |
1 |
| Piston Pin Wall Thickness |
0.150 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.065 in. Bore, Piston |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.065 in. Bore - 1.065 in. CH, 1.30 CC |
| Top Compression Ring Thickness |
0.0480 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
