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, Flat Top, 4.130 Bore, 1.304 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.130 in. Bore, 1.304 CD, Flat Top, 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.130 Bore, Flat, Set of 8 |
| 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. |
| Bore Diameter |
4.130 |
| Piston Pin Wall Thickness |
0.150 |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.1175 |
| Make |
CHEVROLET |
| Piston Series |
JE Pistons |
| Piston Pin Outside Diameter |
0.927 |
| Product Type |
Engine Piston Kit |
| Engine Type |
ICE |
| Compression Height |
1.304 |
| Piston Volume |
-5.00 |
| Piston Quantity |
8 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS Gen III/IV |
| Second Compression Ring Thickness |
0.0600 |
| Prop 65 (C, R or CR) |
CR |
| Piston Head Type |
Flat |
| Add-On |
927-073-MW |
| Product Market |
Domestic |
| Piston Material |
2618 |
| Industry |
Automotive |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Material |
5115 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Top Compression Ring Thickness |
0.0480 |
| Add-On |
927-2250-15-51C |
| Piston Average Weight |
440 |
| Out of Stock Message |
Call for Availability |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.130 in. Bore, Piston Kit |
| Add-On |
JG31F8-4135-2 |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.250 |
| Prop 65 Yes/No |
Yes |
| Engine |
LS Gen III/IV |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.130 in. Bore - 1.304 in. CH, -5.00 CC |
| Piston Pin Length |
2.250 |
| Ringset Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
