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_DES |
Piston Single, 2618, Flat Top, 4.070 Bore, 1.165 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.070 in. Bore, 1.165 CD, Flat Top, Right Piston |
| 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_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. |
| Description_TLE |
Chevrolet LS, 4.070 Bore, Flat, Set of 1 |
| Piston Material |
2618 |
| Out of Stock Message |
Call for Availability |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Prop 65 (C, R or CR) |
CR |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.070 in. Bore - 1.165 in. CH, -5.00 CC |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Length |
2.250 |
| Prop 65 Yes/No |
Yes |
| Add-On |
927-073-MW |
| Forging Type |
FSR |
| Add-On |
JG31F8-4070-0 |
| Second Compression Ring Thickness |
0.0600 |
| Piston Series |
JE Pistons |
| Industry |
Automotive |
| Product Type |
Engine Piston |
| Piston Head Type |
Flat |
| Add-On |
927-2250-15-51C |
| Piston Volume |
-5.00 |
| Piston Quantity |
1 |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.070 in. Bore, Piston |
| Top Compression Ring Thickness |
0.0480 |
| Piston Pin Outside Diameter |
0.927 |
| Make |
CHEVROLET |
| Engine |
LS Gen III/IV |
| Oil Ring Thickness |
0.1175 |
| Piston Average Weight |
389 |
| Bore Diameter |
4.070 |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Product Market |
Domestic |
| Piston Orientation |
Right |
| Ringset Included |
No |
| Piston Pin Wall Thickness |
0.150 |
| Compression Height |
1.165 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS Gen III/IV |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
