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 Kit |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.070 in. Bore, 1.115 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.070 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| 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 Kit |
| 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 Kit |
| Description_TLE |
Chevrolet LS, 4.070 Bore, Flat, Set of 8 |
| Piston Head Type |
Flat |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.149 |
| Piston Series |
JE Pistons |
| Wrist Pin Outer Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Make |
CHEVROLET |
| Piston Pin Outside Diameter |
0.927 |
| Compression Height |
1.115 |
| Bore Diameter |
4.070 |
| Piston Average Weight |
397 |
| Piston Pin Wall Thickness |
0.150 |
| Top Compression Ring Thickness |
0.0480 |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.070 in. Bore, Piston Kit |
| Product Market |
Domestic |
| Ringset Included |
No |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
LS Gen III/IV |
| Wrist Pin Length |
2.250 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 in. Bore - 1.115 in. CH, -5.00 CC |
| Prop 65 (C, R or CR) |
CR |
| Piston Volume |
-5.00 |
| Add-On |
JG31F8-4070-0 |
| Industry |
Automotive |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Piston Material |
2618 |
| Engine |
LS Gen III/IV |
| Add-On |
927-073-MW |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0600 |
| Out of Stock Message |
Call for Availability |
| Product Type |
Engine Piston Kit |
| Piston Pin Length |
2.250 |
| Add-On |
927-2250-15-51C |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
