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, Dome, 4.185 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.185 in. Bore, 1.115 CD, Dome, 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.185 Bore, Dome, Set of 8 |
| 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. |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.150 |
| Piston Series |
JE Pistons |
| Oil Ring Thickness |
0.149 |
| Piston Volume |
-0.80 |
| Forging Type |
FSR |
| Compression Height |
1.115 |
| Ring Set Included |
No |
| Product Type |
Engine Piston Kit |
| Engine Type |
ICE |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Make |
CHEVROLET |
| Piston Pin Wall Thickness |
0.150 |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Average Weight |
442 |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.185 in. Bore, Piston Kit |
| Bore Diameter |
4.185 |
| Ringset Included |
No |
| Top Compression Ring Thickness |
0.0480 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS Gen III/IV |
| Out of Stock Message |
Call for Availability |
| Piston Material |
2618 |
| Add-On |
927-073-MW |
| Add-On |
JG3108-4185-3 |
| Second Compression Ring Thickness |
0.0600 |
| Engine |
LS Gen III/IV |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.250 |
| Industry |
Automotive |
| Piston Head Type |
Dome |
| Add-On |
927-2250-15-51C |
| Cylinder Head |
GM LS1 15 DEG |
| Prop 65 (C, R or CR) |
CR |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.185 in. Bore - 1.115 in. CH, -0.80 CC |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
