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_DES |
Piston Set, 2618, Dome, 4.185 Bore, 1.065 CD, 0.927 Pin, Set of 8. |
| Description_DEF |
Engine 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.185 in. Bore, 1.065 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, 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. |
| Description_SHO |
Piston Kit |
| Product Market |
Domestic |
| Wrist Pin Outer Diameter |
0.927 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Outside Diameter |
0.927 |
| Add-On |
JG3108-4185-3 |
| Bore Diameter |
4.185 |
| Make |
CHEVROLET |
| Prop 65 Yes/No |
Yes |
| Add-On |
927-073-MW |
| Add-On |
927-2250-15-51C |
| Prop 65 (C, R or CR) |
CR |
| Piston Material |
2618 |
| Out of Stock Message |
Call for Availability |
| Industry |
Automotive |
| Top Compression Ring Thickness |
0.0480 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.185 in. Bore, Piston Kit |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.149 |
| Product Type |
Engine Piston Kit |
| Second Compression Ring Thickness |
0.0600 |
| Piston Quantity |
8 |
| Piston Pin Wall Thickness |
0.150 |
| Compression Height |
1.065 |
| Cylinder Head |
GM LS1 15 DEG |
| Piston Pin Length |
2.250 |
| Piston Volume |
-2.70 |
| Piston Average Weight |
440 |
| Engine - Web |
LS Gen III/IV |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Engine |
LS Gen III/IV |
| Ringset Included |
No |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Forging Type |
FSR |
| Piston Head Type |
Dome |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.185 in. Bore - 1.065 in. CH, -2.70 CC |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
