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_DES |
Piston Single, 2618, Dome, 4.130 Bore, 1.163 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_INV |
JE Pistons, Piston |
| 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, LS7, 4.130 in. Bore, 1.163 CD, Dome, Left Piston |
| Description_TLE |
Chevrolet LS7, 4.130 Bore, Dome, Set of 1 |
| Description_SHO |
Piston |
| 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. |
| Add-On |
927-073-MW |
| Add-On |
927-2250-15-51C |
| Add-On |
JG31F8-4135-2 |
| Bore Diameter |
4.130 |
| Cylinder Head |
GM LS7 / LSX 12 DEG |
| Forging Type |
FSR |
| Engine |
LS7 |
| Industry |
Automotive |
| Oil Ring Thickness |
0.1175 |
| Compression Height |
1.163 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Engine Type |
ICE |
| Make |
CHEVROLET |
| Engine - Web |
LS7 |
| Make - Web |
Chevrolet |
| Out of Stock Message |
Call for Availability |
| Prop 65 (C, R or CR) |
CR |
| Piston Series |
JE Pistons |
| Piston Orientation |
Left |
| Piston Head Type |
Dome |
| Prop 65 Yes/No |
Yes |
| Piston Quantity |
1 |
| Piston Volume |
3.00 |
| Piston Pin Length |
2.250 |
| Product Market |
Domestic |
| Product Type |
Engine Piston |
| Piston Pin Wall Thickness |
0.150 |
| Piston Average Weight |
447 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Piston Material |
2618 |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Top Compression Ring Thickness |
0.0480 |
| Second Compression Ring Thickness |
0.0600 |
| Title - Web |
JE Pistons Chevrolet LS7 Piston - 4.130 in. Bore - 1.163 in. CH, 3.00 CC |
| Title |
JE Pistons - Chevrolet, LS7, 4.130 in. Bore, Piston |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
