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 Stroker |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.155 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.155 in. Bore, 1.115 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_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_TLE |
Chevrolet LS, 4.155 Bore, Flat, Set of 8 |
| Wrist Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.149 |
| Ring Set Included |
No |
| Product Market |
Domestic |
| Piston Volume |
-5.00 |
| Engine Type |
ICE |
| Piston Pin Wall Thickness |
0.150 |
| Industry |
Automotive |
| Product Type |
Engine Piston Kit |
| Top Compression Ring Thickness |
0.0480 |
| Compression Height |
1.115 |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.155 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.155 in. Bore, Piston Kit |
| Piston Material |
2618 |
| Make |
CHEVROLET |
| Engine - Web |
LS Gen III/IV |
| Wrist Pin Length |
2.250 |
| Piston Quantity |
8 |
| Ringset Included |
No |
| Add-On |
927-073-MW |
| Piston Pin Outside Diameter |
0.927 |
| Piston Average Weight |
430 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-2250-15-51C |
| Add-On |
JG31F8-4155-3 |
| Make - Web |
Chevrolet |
| Wrist Pin Outer Diameter |
0.927 |
| Piston Pin Length |
2.250 |
| Out of Stock Message |
Call for Availability |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Engine |
LS Gen III/IV |
| Prop 65 Yes/No |
Yes |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.155 in. Bore - 1.115 in. CH, -5.00 CC |
| Piston Series |
JE Pistons |
| Piston Head Type |
Flat |
| Second Compression Ring Thickness |
0.0600 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
