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 Single, 2618, Dome, 4.000 Bore, 1.065 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine 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, LS Gen III/IV, 4.000 in. Bore, 1.065 CD, Dome, Left Piston |
| Description_INV |
JE Pistons, Piston |
| Description_TLE |
Chevrolet LS, 4.000 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 |
JG3108-4000-7 |
| Add-On |
927-2250-15-51C |
| Add-On |
927-073-MW |
| Bore Diameter |
4.000 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Industry |
Automotive |
| Forging Type |
FSR |
| Make |
CHEVROLET |
| Engine |
LS Gen III/IV |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.149 |
| Compression Height |
1.065 |
| Cylinder Head |
GM LS1 15 DEG |
| Engine - Web |
LS Gen III/IV |
| Make - Web |
Chevrolet |
| Piston Head Type |
Dome |
| Product Type |
Engine Piston |
| Product Market |
Domestic |
| Piston Quantity |
1 |
| Piston Pin Length |
2.250 |
| Piston Volume |
3.40 |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
397 |
| Piston Orientation |
Left |
| Piston Pin Outside Diameter |
0.927 |
| Piston Series |
JE Pistons |
| Out of Stock Message |
Call for Availability |
| Piston Pin Material |
5115 |
| Piston Material |
2618 |
| Piston Pin Wall Thickness |
0.150 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Second Compression Ring Thickness |
0.0600 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.000 in. Bore, Piston |
| Ringset Included |
No |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.000 in. Bore - 1.065 in. CH, 3.40 CC |
| Top Compression Ring Thickness |
0.0480 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
