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, Flat Top, 4.128 Bore, 1.163 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS7, 4.127 in. Bore, 1.163 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, 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_TLE |
Chevrolet LS7, 4.128 Bore, Flat, Set of 8 |
| Description_SHO |
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. |
| Make |
CHEVROLET |
| Wrist Pin Wall Thickness |
0.150 |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Wrist Pin Outer Diameter |
0.927 |
| Top Compression Ring Thickness |
0.0480 |
| Forging Type |
FSR |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.128 |
| Oil Ring Thickness |
0.1175 |
| Wrist Pin Length |
2.250 |
| Second Compression Ring Thickness |
0.0600 |
| Piston Pin Material |
5115 |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
432 |
| Piston Quantity |
8 |
| Piston Series |
JE Pistons |
| Compression Height |
1.163 |
| Product Type |
Engine Piston Kit |
| Piston Volume |
-2.00 |
| Title |
JE Pistons - Chevrolet, LS7, 4.128 in. Bore, Piston Kit |
| Piston Pin Outside Diameter |
0.927 |
| Product Market |
Domestic |
| Piston Head Type |
Flat |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine - Web |
LS7 |
| Ring Set Included |
No |
| Add-On |
927-2250-15-51C |
| Title - Web |
JE Pistons Chevrolet LS7 Piston Kit - 4.128 in. Bore - 1.163 in. CH, -2.00 CC |
| Piston Material |
2618 |
| Engine |
LS7 |
| Prop 65 Yes/No |
Yes |
| Ringset Included |
No |
| Piston Pin Length |
2.250 |
| Industry |
Automotive |
| Add-On |
JG31F8-4125-2 |
| Out of Stock Message |
Call for Availability |
| Add-On |
927-073-MW |
| Cylinder Head |
GM LS7 / LSX 12 DEG |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
