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 LS7 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.128 Bore, 1.065 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS7, 4.127 in. Bore, 1.065 CD, Dome, 8 Cyl. Piston Kit |
| 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_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_INV |
JE Pistons, Piston Kit |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS7, 4.128 Bore, Dome, Set of 8 |
| Piston Average Weight |
431 |
| Title |
JE Pistons - Chevrolet, LS7, 4.128 in. Bore, Piston Kit |
| Compression Height |
1.065 |
| Product Market |
Domestic |
| Piston Pin Outside Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Top Compression Ring Thickness |
0.0480 |
| Add-On |
927-2250-15-51C |
| Add-On |
927-073-MW |
| Industry |
Automotive |
| Piston Quantity |
8 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Volume |
1.20 |
| Prop 65 Yes/No |
Yes |
| Bore Diameter |
4.128 |
| Cylinder Head |
GM LS7 / LSX 12 DEG |
| Product Type |
Engine Piston Kit |
| Add-On |
JG31F8-4125-2 |
| Ring Set Included |
No |
| Engine - Web |
LS7 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Piston Head Type |
Dome |
| Piston Series |
JE Pistons |
| Piston Pin Length |
2.250 |
| Out of Stock Message |
Call for Availability |
| Title - Web |
JE Pistons Chevrolet LS7 Piston Kit - 4.128 in. Bore - 1.065 in. CH, 1.20 CC |
| Second Compression Ring Thickness |
0.0600 |
| Ringset Included |
No |
| Make - Web |
Chevrolet |
| Oil Ring Thickness |
0.149 |
| Forging Type |
FSR |
| Engine Type |
ICE |
| Piston Pin Wall Thickness |
0.150 |
| Engine |
LS7 |
| Piston Pin Material |
5115 |
| Make |
CHEVROLET |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
