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 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.070 in. Bore, 1.115 CD, Inverted Dome/Dish, 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.070 Bore, Dish, Set of 8 |
| Top Compression Ring Thickness |
0.0480 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Head Type |
Dish |
| Ringset Included |
No |
| Piston Average Weight |
409 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.070 in. Bore, Piston Kit |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Piston Pin Wall Thickness |
0.170 |
| Compression Height |
1.115 |
| Engine - Web |
LS Gen III/IV |
| Piston Pin Outside Diameter |
0.927 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.149 |
| Product Market |
Domestic |
| Piston Quantity |
8 |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.170 |
| Product Type |
Engine Piston Kit |
| Add-On |
927-073-MW |
| Industry |
Automotive |
| Bore Diameter |
4.070 |
| Piston Volume |
-10.10 |
| Out of Stock Message |
Call for Availability |
| Engine |
LS Gen III/IV |
| Add-On |
JG31F8-4070-0 |
| Add-On |
927-2250-17-51C |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.070 in. Bore - 1.115 in. CH, -10.10 CC |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Piston Material |
2618 |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0600 |
| Ring Set Included |
No |
| Piston Pin Length |
2.250 |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
