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_DES |
Piston Set, 2618, Flat Top, 4.070 Bore, 1.165 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.070 in. Bore, 1.165 CD, Flat Top, 8 Cyl. Piston Kit |
| 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_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 Kit |
| Description_TLE |
Chevrolet LS, 4.070 Bore, Flat, Set of 8 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.070 in. Bore, Piston Kit |
| Forging Type |
FSR |
| Piston Material |
2618 |
| Piston Volume |
-5.00 |
| Wrist Pin Wall Thickness |
0.150 |
| Product Market |
Domestic |
| Oil Ring Thickness |
0.1175 |
| Piston Series |
JE Pistons |
| Piston Average Weight |
389 |
| Piston Pin Material |
5115 |
| Compression Height |
1.165 |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Engine - Web |
LS Gen III/IV |
| Piston Quantity |
8 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Length |
2.250 |
| Product Type |
Engine Piston Kit |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-073-MW |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Add-On |
JG31F8-4070-0 |
| Add-On |
927-2250-15-51C |
| Top Compression Ring Thickness |
0.0480 |
| Out of Stock Message |
Call for Availability |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Bore Diameter |
4.070 |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
No |
| Engine |
LS Gen III/IV |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Piston Head Type |
Flat |
| Second Compression Ring Thickness |
0.0600 |
| Ringset Included |
No |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 in. Bore - 1.165 in. CH, -5.00 CC |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
